Model 4 - Dichotomous Key
Do the cells contain a true
nucleus? (Eukaryotic)
Yes
No
Is the cell found in extreme
environments such as
volcanoes, hot springs,
or deep sea vents?
No
Archaebacteria
X
Is it made from only one cell?
Yes
No
Yes
Y
Z
Does it get its food from
rotting cells and leaves?
Yes
Yes
Plants
No
?
No
Animals

Answers

Answer 1

Given that the word "dichotomous" refers to something that is divided into two halves, the dichotomous keys always offer two options based on the essential traits of the organism at each step.

What are the rules of a dichotomous key?The key's component components must all be binary. Utilize no trichotomies. In each couplet, always present two opposing, alternate qualities. Make use of stark contrasts.Although eukaryotes like protists (including algae, fungus, and protozoa) and multicellular creatures are also included in this group, microbes, particularly archaea, make up the majority of extremophiles. The primary group that can survive in harsh settings is Archaea.Organism with only one cell: A single cell makes up an organism, which is referred to as a unicellular organism.Multicellular creatures utilise a variety of cells to carry out their many duties, in contrast to unicellular organisms, which are composed of just one cell. Bacteria, protists, and yeast are examples of unicellular creatures.

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Related Questions

Scientists propose that a mutation has occurred that either changed the mating pheromone or receptor site on the variant 1-type yeast cells. predict where the mutation occurred. justify your prediction with evidence from the experiment and scientific reasoning, based on your knowledge of cell-signaling pathways.

Answers

The variant-type receptor site was most likely the site binding shape that was altered by the mutation.

Pheromones are substances that one individual secretes to the outside world and another member of the same species takes in. The pheromones won't be able to bind because the receptor site will change. The cell differentiation and transduction pathway will be impacted by this. As a result, the variant and the wild type differ in their rates of cell differentiation and mating due to a mutation at the receptor site. The diverse data are the result of the mutation, not pheromones.

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what type of glial cell provides myelin for the axons in a tract?

Answers

Oligodendrocytes are the type of glial cell that provides myelin for the axons in a tract.

The insulation of the axons in the nervous system is always provided by the myelin sheath.

Oligodendrocytes provide support to axons of neurons in the central nervous system, particularly those that travel long distances within the brain. They produce a fatty substance called myelin, which is wrapped around axons as a layer of insulation. The areas where the myelin is not there it is called the nodes of Ranvier. The electrical signals can jump from one node of Ranvier to the next and can conduct the information or impulse in the forward direction. This mechanism is called the saltatory mechanism.

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what cellular structures do eukaryotes have that prokaryotes lack?

Answers

Organelles that are attached to membranes are found in eukaryotic cells. Prokaryotic cells, on the other hand, lack any organelles that are membrane-bound.

Prokaryotic cells lack a nucleus, a membrane-bound compartment in which DNA is kept, whereas eukaryotic cells do. This characteristic formally distinguishes the two groupings. Prokaryotes only have the nucleus, but eukaryotes typically have additional membrane-bound organelles.

A eukaryotic cell is often bigger than a prokaryotic cell, contains a genuine nucleus, which means that its DNA is encased by a membrane, and includes additional membrane-bound organelles that enable functional categorization.

However four elements are found in every cell: the plasma membrane, which separates the interior of the cell from its surroundings; the cytoplasm, which is the cell's interior jelly-like space; the DNA, which serves as the genetic makeup of the cell; and the ribosomes.

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Which of the following events In gene expression control does not occur In the nucleus? Muitiple Choice a. chromatin condensation b. MRNA translation c. DNA transcrIptlon d. mRNA processing e. transcriptlon factor binding

Answers

MRNA translation in gene expression control does not occur In the nucleus.

What is MRNA translation?The process of mRNA translation is present in essentially all biological systems. Following the transcription of the genetic information from the DNA to the mRNA, the genetic codons are translated from mRNA to protein via ribosome translocation in this process. The mRNA translation process is theoretically divided into three stages: initiation, elongation, and termination.It involves three primary players: the mRNA (genetic template), the ribosome (assembly machinery), and the aminoacyl transfer RNAs (aa-tRNAs). The ribosome specifically attaches to the mRNA first (initiation), scans the mRNA codon by codon from the 5' end of the mRNA to the 3' end, recruits the appropriate aa-tRNA, and then knits the most recent amino acid into the developing peptide chain before releasing the discharged tRNA (elongation). So, option b is correct.

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crossing over occurs in prophase i of meiosis i. which is an advantage of crossing over? select one:

Answers

Crossing over during meiosis increases the genetic diversity by exchanging genetic information between homologous chromosomes.

(Option A.) It increases genetic diversity

Advantages of Crossing Over in Meiosis I

Crossing over occurs during prophase I of meiosis I and involves the exchange of genetic information between homologous chromosomes. This process increases the genetic diversity of the gametes that are produced, as it increases the number of possible combinations of alleles. The increased genetic diversity that is generated by crossing over can also create new and beneficial combinations of alleles that can be passed from generation to generation, providing an evolutionary advantage.

Since the question is not complete, here's the full task:

Crossing over occurs in prophase I of meiosis I. Which is an advantage of crossing over?

Choose the right option:

A) It increases genetic diversityB) It increases the accuracy of genetic replicationC) It increases the opportunity for mutationD) It increases the possibility of genetic recombination

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what is a scientific report

Answers

Answer:

A scientific report is a document that describes the process, progress, and or results of technical or scientific research or the state of a technical or scientific research problem. It might also include recommendations and conclusion of the research.

In this technological age, today's students are faced with on-line educational opportunities at both the high school and post-high school level. many educators wonder how effective such on-line courses really are. imagine you are an educator designing an on-line course. before beginning, you decide to conduct a study about the effectiveness of on-line courses. which research question would be most appropriate to guide your study? a) what are the strengths and weaknesses of on-line courses? b) how do students' grades compare in on-line versus traditional courses? c) how do standardized exam scores of on-line courses compare with standardized exam scores of traditional courses? d) how does course completion of on-line courses compare with completion of traditional courses?

Answers

In this technological age, today's students are faced with on-line educational opportunities at both the high school and post-high school level. many educators wonder how effective such on-line courses really are. imagine you are an educator designing an on-line course. before beginning, you decide to conduct a study about the effectiveness of on-line courses. A research question would be most appropriate to guide the study is c) how do standardized exam scores of on-line courses compare with standardized exam scores of traditional courses?.

Definition of research question

Research questions are questions that must be answered by researchers in a research project, where answers to research questions will be able to help solve research problems.

To create research questions, the researcher must first determine what type of research will be carried out, whether it is qualitative, mixed or quantitative research. Other factors that can influence the research question are the timing of the research, how the research will be carried out, the methodological approach and also research funding.

Problems in creating research questions

The problem that often occurs when making research questions is that the questions asked are less specific, unclear and often not worthy of being critical as a research question.

Even though the topic or research issue raised is very interesting, if the questions are not good and too trivial, the research will lose meaning for others.

If this happens, then the benefits or impacts that will be provided in the research will decrease in value. Keep in mind, the most basic thing about research is how research can have an impact on other people, in this case, research means it has to be interesting so that other people will be interested in reading it.

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what would most likely be the result if a cells checkpoint were not properly functioning?

a. cell would initiate (start) apoptosis
b. cell would divide uncontrollably
c. cell would increase cytoplasmic content
d. cell would begin to break down and lose volume

Answers

Answer:

b

Explanation:

b. cell would divide uncontrollably. If a cell's checkpoint were not properly functioning, it would not be able to properly control its division and replication, leading to uncontrolled cell growth and division, which is a characteristic of cancer cells.

a long-legged fruit fly (s s ) with purple eyes (p p) is crossed with a short-legged fruit fly (s s) that is heterozygous at the eye color locus (p p). with crossing over, what percentage of the offspring are expected to have long legs and purple eyes?

Answers

50% of the offspring are expected to have long legs and purple eyes. The probability of inheriting the p allele) x 50% (the probability of inheriting the s allele) = 25%.

When a long-legged fruit fly (s s) with purple eyes (p p) is crossed with a short-legged fruit fly (s s) that is heterozygous at the eye color locus (p p), the offspring will inheriting one copy of the s gene and one copy of the p gene from each parent. Since the parents are both heterozygous at the eye color locus, the offspring will have a 50% chance of inheriting the p allele and a 50% chance of inheriting the p allele. Since the long-legged trait is dominant, any offspring that inherits the s allele will have long legs. Therefore, the expected percentage of the offspring that will have long legs and purple eyes is 50% (the probability of inheriting the p allele) * 50% (the probability of inheriting the s allele) = 25%. However, it's important to note that these are just expected probabilities, actual crosses may vary. Also, the assumption of independent assortment of the alleles does not always hold true, crossing over can occur between genes and can change the expected probabilities.

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the laboratory received a specimen that did not contain enough serum to perform the required blood test. how is this reported? review later qns sos q qs

Answers

the laboratory received a specimen that did not contain enough serum to perform the required blood test. this is reported as QNS (Quantity Not Sufficient).

"Quantity Not Sufficient" is abbreviated as QNS. When there are insufficient specimens for the laboratory to perform the requested test, the specimen is reported as QNS (s). The amount of blood collected in the tube does not correspond to the proper blood :anticoagulant ratio. Incorrect anticoagulant ratios can lead to inaccurate test results. The use of expired tubes with reduced vacuum (i.e. there is insufficient vacuum to fill properly). Difficult patient drawings Not ensuring that the tube is completely filled before removing it from the needle and tube holder. Check that the tube is at least halfway full for most serum and plasma tests.

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which type of passive transport involves the movement of small molecules

Answers

The type of uninvolved vehicle that permits little particles, like oxygen, to cross the cell layer is straightforward dissemination. During straightforward dissemination, particles move from a high fixation to a low focus without the guidance of a vehicle protein.

This kind of dissemination continues without a contribution of energy. In straightforward dissemination, particles that are little and uncharged can uninhibitedly diffuse across a cell layer. They essentially course through the cell layer.

In the uninvolved vehicle, substances move from an area of higher fixation to an area of lower focus in a cycle called dissemination. An actual space wherein there is an alternate centralization of a solitary substance is said to have a fixation inclination.

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What are the factors that influences diversity in nature?

Answers

Diversity in nature is influenced by a combination of factors, including the physical and biological conditions of the environment, the movement of organisms, and the processes of evolution and natural selection.

There are several factors that can influence diversity in nature, including: Climate can affect the types of organisms that can survive in a particular area and can natural selection shape the distribution of different species. Physical features such as mountains, rivers, and diversity can create barriers that can separate populations of organisms and lead to the development of different species. diversity process of evolution through natural selection can lead to the development of new species over time. The movement of organisms from one area to another can lead to the introduction of new species to a particular diversity , increasing diversity. natural selection can reduce the population of certain species and create opportunities for other species to move in and colonize that area. These factors can vary from place to place, leading to a wide range of different species living in different environments.

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pietro has two dogs that are related, and he wants to understand why one of the dogs has tan fur and the other has brown fur.which pattern of inheritance would explain the different fur color in the related dogs?polygenic inheritancecodominanceincomplete dominancequantitative inheritance

Answers

Polygenic inheritance is the reason for different fur color in the related dogs.

Which type of trait represents polygenic inheritance?

Human phenotypes, or physical characteristics, such blood pressure, height, skin tone, IQ, autism, and longevity are a few examples of traits that can be inherited through several genes.

Humans have three polygenic traits: height, skin tone, and eye color. Multiple genes control these features.

What is an instance of the inheritance codominance pattern?

Codominance. One common characteristic of people that can't be see just by looking at them, but that many people are aware of, is their blood type. One A allele and one B allele are present in individuals with the blood type AB. Their blood type is AB since both alleles are exhibited simultaneously.

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Which of the following is the best example of natural selection?

A.In a very wet year, some plants grow unusually tall stalks and large leaves.
B.After several unusually cold winters, squirrels with an extra layer of fat have more offspring.
C.Squirrels may have long or short tails.
D.Dogs with longer legs are able to run faster than dogs with shorter legs.

Answers

The best example of natural selection is that After several unusually cold winters, squirrels with an extra layer of fat have more offspring

What is Natural selection ?

Populations of living things adapt and change through a process called natural selection. People in a population are naturally variable, which means that each individual is unique in certain aspects. This variety indicates that some people have characteristics that are more environment-suited than others.

The reason it's called "natural selection" is that it completely relies on nature to choose organisms with particular traits, as opposed to "artificial selection," which refers to practises like purposeful cross-breeding and selection for traits that are appealing to humans in the case of human breeding of sheep to make them woollier and more docile.

Hence, best example of natural selection is that After several unusually cold winters, squirrels with an extra layer of fat have more offspring

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which other samples in the gizmo do you think represent unicellular organisms?

Answers

- Yeast, bacteria, and protists are examples of other unicellular creatures.

Unicellular organisms are those whose bodies are made up of just one cell and carry out all tasks. Prokaryotic and eukaryotic organisms are the two broad categories into which all organisms fall. Bacteria and archaea are two divisions of unicellular prokaryotes. While most eukaryotes have many cells, others do not, including protozoa, single-celled algae, and single-celled fungi. The earliest known forms of life are believed to be unicellular organisms, with the emergence of early protocells possible between 3.8 and 4.0 billion years ago.

- Paramecium and amoeba are two examples of single-celled creatures.

- The size of unicellular creatures grows.

- They also procreate, which ultimately enables them to create similar organisms.

- They also react to different circumstances, such as temperature changes.

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what type of membrane protein is a channel protein gated channel protein and carrier protein

Answers

The Transport protein type of membrane protein is a channel protein gated channel protein and carrier protein.

Transport proteins also referred to as membrane proteins, are protein molecules that enable active ion transport across the hydrophilic lipid bilayer or facilitate facilitated diffusion of ions.

These proteins include calcium ATPase, carrier proteins, carrier proteins, salt pumps, GLUT1, and others. Transport proteins that participate in assisted diffusion include channel proteins and gated carrier proteins.

An example of a transport protein is a channel protein, which functions as a pore in the membranes to allow water molecules or tiny ions to pass through fast. The channel proteins is basically for water molecules.

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Over centuries cockroaches have become smaller and flatter, making it easier for them to hide and find their way into home cabinets and pantries. What does this demonstrate?
(Can I get one paragraph with explain)

Answers

survival of the fittest, they've adapted to their environments to be able to reproduce they've also been able to change. When a cockroach that was born with the inability to fit through small cracks to find food theyd probably end up dying meaninf they couldn't reproduce their specific species, whilst those who could would survive and in end would be able to reproduce

as scientists have studied the evolution of bse, they note that it is very similar to a disease that affects sheep. it has also been shown to be similar to a disease that affects rodents. humans have been infected with a variation as well. what is the most reasonable conclusion that can be made from these studies?

Answers

The following conclusion can be drawn regarding the evolution of BSE and related diseases that affect sheep, rodents, and people: (B) The disease can mutate and infect various species.

Bovine Spongiform Encephalopathy, or BSE Encephalopathy. A neurological condition, the cattle are affected. It is brought on by the prion virus, which is contagious. Humans can contract the disease from cattle by eating their meat. A mutation is a change in the DNA's sequence that could have negative consequences. There are two different kinds of mutations: frameshift mutations and point mutations. Silent mutations are those that do not result in any negative or obvious changes.

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A lobster is made of many cells that function together.

Which basic tenet of biology does this statement represent?

A. Cells are the basic unit of life.

B. Cells with similar function have similar structure.

C. Many organisms are made of one cell.

D. All cells come from existing cells.

Answers

Answer:

A. Cells are the basic unit of life.

Explanation:

A reason why this statement represents the basic tenet of biology that cells are the basic unit of life is because it states that a lobster, a living organism, is made up of many cells that work together. This highlights the importance and fundamental role that cells play in the structure and function of all living organisms.

1) both the eye and the respiratory tract are protected against infections by which of the following? a) the mucous membranes that cover their surface b) the secretion of complement proteins c) the release of slightly acidic secretions d) the secretion of lysozyme onto their surface e) interferons produced by immune cells

Answers

Both the eye and the respiratory tract are protected against infections by interferons produced by immune cells. The two antigen presentation techniques match the two types of T cells' various functions in immune system.

The adaptive immune system is made up of lymphocytes, a particular subtype of leukocyte. The two main lymphocyte subtypes, B cells and T cells, are produced by hematopoietic stem cells in the bone marrow. T cells have a role in the cell-mediated immune response, whereas B cells are involved in the humoral immunological response. Helper T cells and regulatory T cells only identify antigens attached to Class II MHC molecules, whereas killer T cells only recognize antigens attached to Class I MHC molecules.

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a forensic odontologist examines the teeth of a skull and finds no baby teeth, presence of all wisdom teeth, and deep roots of the maxillary cuspids. which skull most likely fits this data?

Answers

 The skull fits that data, if the data is A forensic deontologist studies a skull's teeth and discovers no baby teeth, no wisdom teeth, deep roots in the maxillary cuspids, and significant tooth degeneration in a 50-year-old male.

The skull (also known as the cranium) is made up of 22 bones that are separated into 8 cranial bones and 14 facial bones. The major purpose of the skull bones and the surrounding meninges is to provide protection and structure.

During development, the skull hardens and fuses to safeguard its inner contents: the cerebrum, cerebellum, brainstem, and orbits.

A male with a 50-year-old skull had no milk teeth, a deep-rooted maxilla due to a change in the anatomy of the canines, and no wisdom teeth, according to forensic ontology.

Thus, The skull most likely fits this data when the skull of male of a age 50 is examined.

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what is the order that oxygen reaches the following strucures from first to last

Answers

The order in which oxygen reaches the following structures from first to last depends on the context and the specific physiological process. However, in general terms, the following is a possible order:

Air sacs or alveoli in the lungsBlood vessels in the lungs, such as the pulmonary arteryLeft atrium of the heartLeft ventricle of the heartBlood vessels throughout the body, such as the aortaThe various organs and tissues of the body, such as the brain, muscle, and liver.

What organs does oxygen reach?

When we say that oxygen reaches a certain structure, we are referring to the process by which oxygen is transported from the lungs to various parts of the body through the circulatory system. Oxygen is inhaled into the lungs, where it diffuses across the thin walls of the alveoli (small air sacs) and into the blood vessels that surround them.

Oxygen-rich blood is then pumped from the lungs to the left atrium of the heart, and from there it is pumped into the left ventricle, which sends it out to the rest of the body through the aorta, and other blood vessels. The oxygen is then carried by the blood to all the body's organs and tissues, where it is used to generate energy through cellular respiration. This process is vital for the survival of living organisms, as oxygen is necessary for the production of energy in cells, which is needed to maintain life.

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In what order does oxygen reach the following structures, first to last, air sacs to organs?

Answer: Bronchi-bronchioles-alveoli-capillaries

Explanation:

What is the difference between maternal and paternal grandparents?

Answers

Maternal grandparents are the parents of a person's mother, while paternal grandparents are the parents of a person's father.

In other words, maternal grandparents are the parents of the mother side of the family, and paternal grandparents are the parents of the father side of the family.

So for example, if a person's name is John, then his maternal grandparents are the parents of his mother, and his paternal grandparents are the parents of his father.

Grandparents play an important role in many families, often serving as caregivers, mentors, and providers of emotional support. They often have a special bond with their grandchildren and can provide a unique perspective on life, based on their own experiences.

Many grandparents take an active role in their grandchildren's lives, providing childcare, helping with homework, and sharing their interests and hobbies.

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an organelle within eukaryotic cells that contains the dna for each cell.

Answers

The DNA that is inherited from both parents and used to regulate a cell's activities and define hereditary features is found in the cell nucleus.

The human body is made up of a variety of organs, including the kidney, lung, and heart, each of which serves a unique purpose. Organelles are a group of "miniature organs" found in cells that have been modified or specialized to perform one or more essential tasks. Only eukaryotes contain organelles, which are encased in a protective membrane at all times.

In a eukaryotic cell, the nucleus is the most noticeable organelle. It is the site of nearly all DNA replication and RNA synthesis and houses the cell's chromosomes. A membrane known as the nuclear envelope separates the cytoplasm from the spheroid-shaped nucleus. The nuclear envelope separates and shields a cell's DNA from a variety of substances that can unintentionally alter its structure or obstruct its processing.

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What would be the usual outcome of the following mating: F+ × F–?
a. Two F+ cells
b. Two F' cells
c. Two Hfr cells
d. Two F- cells
e. One Hfr cell and one F- cell

Answers

What would be the usual outcome of the following mating: F+ × F–?

e. One Hfr cell and one F- cell

F-cell

The F-Cell is an electric hydrogen fuel cell car created by Daimler AG. There are two distinct models; the older model was based on the Mercedes-Benz A-Class, while the new model is superHy-fcell 2023 is a forum for the hydrogen and fuel cell community to discuss new technology, share information, and access global markets. In its more than 20-year history, the annual English-language conference and exhibition in the heart of Europe with the hy-fcell award ceremony is unique. In a cutting-edge exhibition and conference center in one of the strongest economic regions, hy-fcell offers an ideal industry platform for both seasoned professionals and newbies.

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barbiturates cause what type of ions to flow into the cell and hyperpolarize it, hence leading to a decrease in firing potential of the neuron?*

Answers

Barbiturates cause chloride to flow into the cell and hyperpolarize it and therefore leading to a decrease in firing potential of the neuron.

Hyperpolarization of neurons involves an increase in the potential difference across the membrane of the neuron. It is when the membrane potential becomes more negative either due to an in-flow of potassium ions or an out-flow chloride ions.

Barbiturates are basically drugs which are depressive and help our body to relax and are most commonly takes to prevent seizures. Barbiturates cause the release of chloride ions into the neurons. This causes a decrease in the firing potential of the neuron.

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A rectangular block of copper metal has a mass of 1800 g. dimensions of the block are 8.4 cm by 5.5 cm by 4.6 cm. from this data calculate its density. round to the nearest hundredth?

Answers

The density of a rectangular block of copper metal with a mass of 1800 gram and the stated dimensions is 8.47.

What is density?

The density of a material is its mass per unit volume. The most common sign for density is, however the Latin letter D can also be used. Density is defined mathematically as mass divided by volume. The density of a substance is the measure of how densely it is packed together. It is expressed as mass per unit volume. Symbol for density: D or Formula for Density: = m/V, where is the density, m is the object's mass, and V is the object's volume. The density of something describes how compact or dense it is. Let's say you have two boxes, one huge and one tiny. They both, however, weigh the same.

Here,

density=mass/volume

=1800/(8.4*5.5*4.6)

=1800/212.52

=8.47

The density of rectangular block of copper metal is 8.47 with mass of 1800 gram and given dimension.

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what is the genus of plant that is easily identified by having no true leaves, dichotomous branching as well as lobed sporangia (usually yellow in color).

Answers

The genus of the plant that is easily identified by having no true leaves, dichotomous branching as well as lobed sporangia (usually yellow in color) is : Psilotum

What do you understand by Psilotum?

A genus of whisk ferns is called Psilotum. As vascular plants, they exist. They don't have genuine stems or leaves, although their stems do include conducting tissues. They have three-lobed synangiums and stems with numerous branches. The synangia are sporangia that have joined and produce spores. They have rhizomes that grow into rhizoids and support the Psilophyte sporophyte's anchoring.

Psilotum is a genus of fern-like vascular plants and it is one of two genera in the family Psilotaceae which is commonly known as whisk ferns, the other being Tmesipteris.

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what are the four hallmarks of successful gene delivery?

Answers

The four hallmarks of successful gene delivery are Targeting the right cells, activating the gene, integrating the gene into the cells, and avoiding harmful side effects.

Target the right cells. If you want to deliver a gene into cells of the liver, it shouldn't wind up in the big toe.

Integrate the gene in the cells. You need to ensure that the gene integrates into, or becomes part of, the host cell's genetic material, or that the gene finds another way to survive in the nucleus without being trashed.

Activate the gene. A gene must go to the cell's nucleus and be "turned on," meaning that it is transcribed and translated to make the protein product it encodes. For gene delivery to be successful, the protein must function properly.

Avoid harmful side effects. Any time you put an unfamiliar biological substance into the body, there is a risk that it will be toxic or that the body will mount an immune response against it.

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which options are examples of actively acquired specific immunity? select all that apply. one, some, or all responses may be correct.

Answers

examples of actively acquired specific immunity are recovery from viral diseases, and vaccination with live or non virulent vaccinations.

The immune system's defence mechanism against an infectious disease in medicine. The three types of immunity are innate, adaptive, and passive. Barriers like skin and mucous membranes that prevent dangerous chemicals from entering the body are part of innate immunity.

When the immune system produces antibodies to a disease after being exposed to the disease organism, this is known as active immunity. To develop an active immunity, one can use either innate immunity or vaccine-induced immunity. It is vaccination.

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draw a box plot for quiz scores of her class. what are the highest and the lowest quiz score? what is the score that separates the bottom 75% from the top 25%? how many students scored more than the median? how many students scored more than 14 points? what percent of her students received less than 12 points? would the score of 4 be an outlier? (use the iqr method to ex as scientists have studied the evolution of bse, they note that it is very similar to a disease that affects sheep. it has also been shown to be similar to a disease that affects rodents. humans have been infected with a variation as well. what is the most reasonable conclusion that can be made from these studies? if something is morally acceptable it is : x y z (then name those criteria) lysine is a compound composed of carbon, hyrgoen, nitgrogen, and oxygen. when 1.50 g of lysine i burned, 2.72 g of carbon dioxide, 1.29 g of water, and 0.287 g of nitrogen gas are produced. what is the empirical formula of lysine? if the molar mass of lysine is 146.19 g/mol. what is the molecular formula? in a vsphere 7.0 environment, you want to export a virtual machine for portability to other systems. what approach should you use? Do you consider fish a decoration. If tan = 13 what is the value of 7sin2+3cos2 If a1=3 and an=-2an-1 then find the whole value of a 5 what is the velocity (in cm/s) of an object which moves 44 m in 2 s? How many moles of Mg arepresent in 2.5 x 1025 atoms Mg?A. 4.15 x 1047 molesC. 41.5 molesB. 1.51 x 1049 molesD. 0.415 mole 8. Draw Conclusions What conclusions can you draw about the narrator'spresent life from the last paragraph in the story? Drawing on yourof the story's symbolism, paraphrase the last line.understanding (the story is marigolds) dave's duds reported cost of goods sold of $3,000,000 this year. the inventory account increased by $150,000 during the year to an ending balance of $495,000. what was the cost of merchandise that dave's purchased during the year? Make sure to show working "Customers of CC Car Wash visit the station at a constant rate (you can ignore any effects of variability) of 40 customers per day. Of these customers, 40 percent buy Package 1, 15 percent buy Package 2, 15 percent buy Package 3, and 30 percent buy Package 4. The mix does not change over the course of the day. The store operates 12 hours a day." Bovine care usually involves a routine check for? the metallic radius of a sodium atom is 186 pm. what is the volume of a sodium atom in cubic meters? devin has a ribbin that is 2 ft long. he cuts it into peices, s shown in the model Select the correct answer. based on the context of the passage, what is a bunburyist? a. someone who creates an imaginary person b. a guardian who neglects his responsibilities c. a person whose health changes with their location d. a friend with whom you can share secrets over the last five years, argo stock has had annual returns of 12%, 2%, -4%, 10%, and 8%. what is the average annual stock return? g What are the connections that you can make between Dr. Kings issues and more recent conflicts America has fought against terrorism?Thank you for the helpHave a great day :)