Answers
Answer:
near the seafloor spread in the centers or mid-ocean ridges.
Explanation:
The earths crust is the outermost part of the earth
Related Questions
After observing the untitled card for mitosis: prophase, what did you see in the diagram that led you to believe that it was mitosis: prophase?
Answers
The chromosomes were not evenly spaced out that showed in the diagram that led you to believe that it was mitosis: prophase.
What is mitosis?
Cell biology refers to the phase of the cell cycle where replicated chromosomes break into two new nuclei. In the process of cell division known as mitosis, genetically identical cells with a fixed number of chromosomes are created. As a result, equational division is another name for mitosis.
The prophase is the first stage of mitosis, which splits the duplicated genetic material contained in a parent cell's nucleus into two identical daughter cells. During prophase, the chromatin, a mix of proteins and DNA found in the nucleus, condenses.
Hence the correct answer is the chromosomes were not evenly spaced out.
To learn more about mitosis follow this given link
https://brainly.com/question/19058180
#SPJ9
Please select the word from the list that best fits the definition
a kind of foliated metamorphic rock
Please HELP
Answers
Answer:
Sedimentary rocks/ Igneous
Explanation:
I believe this is the list that you mentioned:
Foliated.
Igneous rocks
Metaphoric rocks
Nonfoliated
Sedimentary rocks
Hope this helps!!!
The alternate forms of a gene (flavors, often given either a capital or lowercase letter
as a symbol) are referred to as
---------------.
Answers
Alleles are the different variations of a gene.
Alleles are paired genes that come from our biological father and mother, respectively. Every gene we possess has two copies.
They may be the same, yet they can often have minute distinctions. Alleles consequently comprise all the different gene variants. This contrast of likenesses and dissimilarities may have significant repercussions on our bodies.
Alleles determine considerably more than simply physical characteristics. These intricate relationships also affect our susceptibility to contracting certain illnesses, how we respond to drugs, and even whether we acquire allergies to specific substances. The allele pairings in our DNA determine our genotype, often known as our genetic makeup. How we appear and live on a daily basis is determined in part by this complex genetic tapestry, which includes dominant and recessive genes.
Know more about Allele at,
https://brainly.com/question/14206531
The Structure of the Skeletal SystemBone Tissue
Bone is a type of _________________ tissue that is called osseous tissue. Bone tissue consists of cellsseparated from each other by a _____________, which contains calcium phosphate. There are two types ofbone tissue:•Compact bone is denser and ________________. It is found in the outer layer of bones. A unit ofcompact bone tissue is called an ______________.•Spongy bone is ______________ and light. Bone marrow is found in these bones.Connective tissues support the function of bones by providing shape and support to the body
Answers
The Structure of the Skeletal SystemBone Tissue Bone is a type of connective tissue that is called osseous tissue.
Bone tissue consists of cells separated from each other by diaphysis which contains calcium phosphate.
There are two types of bone tissue Compact bone is denser and strong.
It is found in the outer layer of bones. A unit of compact bone tissue is called an osteon or Haversian system.
Spongy bone is porous and light.
Cancellous bone is lighter and less dense than compact bone. Trabecular bone consists of bony plates and rods flanked by small, irregular cavities containing red marrow. Tubules connect to adjacent cavities in place of the central Haversian duct to receive blood supply. Spongy bone, also called cancellous bone or cancellous bone, is a lightweight, porous bone that encloses numerous large spaces that give it a honeycombed or spongy appearance.
Learn more about SystemBone here:-https://brainly.com/question/545314
#SPJ1
All transformations of energy involve
1 a change in height
2 the use of sunlight
3. the organization of atoms
4. the movement of electrons
Answers
All transformations of energy involve the movement of electrons.
There are many various types of energy, including thermal, electrical, nuclear, electromagnetic, mechanical, chemical, and acoustic energy. However, when energy transforms from one form to another , the phrase "energy transformation" is used.
What about energy?Energy is the ability to do tasks.It can exist in several forms, including potential, kinetic, thermal, electrical, chemical, and nuclear.Energy may tackle a variety of shapes.Examples of these include: electrical energy, sound energy, energy , nuclear or nuclear energy , light energy, heat , energy , gravitational energy, and so on.Each form has the power to shift or transform into the others.The term "energy" was initially utilized in the realm of physics by Thomas Young (1773–1829), but it didn't catch on.Thomas Young later used interference experiments to prove that light is a wave.Human power is the effort or energy created by a human being.It may also be used to describe a human's power (pace of labor per time).Because it's a fundamental human requirement, energy plays a big role in our everyday lives.Our human-made structures aren't only heated by energy, but also cooled by it.To lift your finger, get out of bed, or maybe stroll down the street, you would like energy.Learn more about energy here:
https://brainly.com/question/13881533
#SPJ13
What features does Platyhelminthes and Nematodes have that makes it different from the other branches of the tree Unique features. It's a separate branch for some reasons, what are they?
Answers
Answer:
Explanation:
The main difference between Platyhelminthes and Nematoda is that the Platyhelminthes are that types invertebrates, which called flatworms, whereas the Nematoda are that types of invertebrates which are called roundworms.
Individuals with the disorder xeroderma pigmentosum are hypersensitive to sunlight. This occurs because their cells have which impaired ability?.
Answers
Their cells are unable to repair thymine dimers, which is why this happens.
What genetic flaws cause the human condition xeroderma pigmentosum XP?Xeroderma pigmentosum has been linked to inherited mutations in at least eight genes. Mutations in the XPC, ERCC2, or POLH genes account for more than half of all cases in the US. A lesser proportion of cases are often caused by mutations in the other genes.
What distinguishes the DNA replication's leading strand from the lagging strand?In a replication fork formed by the split DNA strands, the leading and lagging strands are formed by the replication of both DNA strands. The main distinction between a lagging and leading strand is that the latter forms brief fragments of replication while the former does not.
To know more about thymine dimers visit:-
https://brainly.com/question/12634767
#SPJ4
Please help with this assignment
Answers
Answer:
Heterozygous and homozygous recessive
Explanation:
Heterzygous is Yy, when there are two different genotypes(Y and y) for the offspring. Homozygous recessive is yy since the offspring have two of the same recessive genotypes which are y and y. Homozygous dominant is YY, which is not shown in the diagram.
Which of the following will occur when a neuron depolarizes?
Neurotransmitters are released from the dendrites.
The refractory period of the neuron will prevent it from firing.
The neuron will polarize.
The neuron will return to resting potential.
The neuron will fire an action potential.
Answers
The neuron will fire an action potential when a neuron depolarizes because it is associated with changes in the membrane potential (Option E).
What is an action membrane potential?An action membrane potential can be defined as a difference in the potential of the cell membrane which is caused by the distinct concentrations of ions across the membrane, which help to produce a concomitant signal.
Therefore, with this data, we can see that an action membrane potential is due to the differential in the ion levels across the cell plasma membrane.
Learn more about the action membrane potential here:
https://brainly.com/question/7778945
#SPJ1
In a phylogenetic tree, a lineage that diverges from all other members of its group early in the evolutionary history of the group is described as.
Answers
The evolutionary history of the group is described as basal taxon.
What is basal taxon?A lineage represented by a phylogenetic tree that develops early from the root and from which no other branches diverged.
Phylogenetic tree can be explained as:
Lineages that develop early from the root and are unbranched are called basal taxa.For example, if the branch point is rotated and the order of the taxa is changed, the information remains unchanged, since each taxon's evolution from the branch point is independent of each other.Early developed and unbranched lineages are the basal taxa.In a phylogenetic tree the branch point in the tree (often drawn on the far left) represents the most recent common ancestor of all taxa in the tree. The lineages that distinguish themselves from all other members of the group early in the history of the group are called basal taxa.
To know more basal taxon visit:
https://brainly.com/question/28636287
#SPJ4
In sugar pine trees, lots of seedling are produced, but very few survive to adulthood — death occurs predominantly in young individuals. But if a seedling is able to become established, that individual often survives to a very old age. Which type of survivorship curve do sugar pine trees exhibit?.
Answers
Sugar pine trees show a type III survival curve.
What does a Type 3 survival mean?Survivability curve In contrast, the Type III curve, which is typical of small mammals, fish, and invertebrates, represents creatures with a high death rate (or low survival rate) right after birth.
What would make a nice density independent factor quizlet example?A density-independent component is the impact of the weather. Both a small and a huge population can be wiped out by a catastrophic storm and flood that passes through an area. Another illustration would be a dangerous pollutant released into the environment, such as a stream.
To know more about type 3 survival visit:-
https://brainly.com/question/22267491
#SPJ4
"A diploid animal is dihybrid at the Head shape (H) and Tail length (T) loci. Which of the following gamete genotypes can it produce?
ht
HhTt
HHTT
HH "
Answers
A dihybrid and a diploid animal with a distinct head shape and tail length can form the gametes of this ht type. The genotype of the gamete is option 1, which is ht. It is a recessive form of gamete.
What are gametes?Gametes are formed by reproductive cells and that are haploid in nature and can form the zygote by the fusion of the male gamete and the female gamete in sexual reproduction. As it is a dihybrid, it has two traits involved, and all these two traits are coming to the offspring. h and t are recessive forms that combine to form the gamete ht type, which is formed by meiosis.
Hence, The correct answer is option 1, which is ht.
Learn more about the gametes here.
https://brainly.com/question/11479681
#SPJ1
a group of related plant species or animal species.
Answers
Answer:
genus!
Explanation:
it's in the definition- the genus is made up of related species!
hope this helped!<3
At which of the cell-cycle checkpoints do external forces have the greatest influence?.
Answers
At G1 cell-cycle checkpoints, external stressors have the greatest effect.
Define the term "cell-cycle checkpoints".Checkpoints ensure that important steps are followed to ensure that each phase of the cell cycle is carried out correctly. A set of conditions must be met before the cell may advance to the next level in this control mechanism. Checkpoint failure results in cell cycle arrest, which stops the cell from growing until the issues are fixed.
The three major checkpoints in the cell cycle are G1, G2, and M.
Size and nutrition verification at G1 checkpointDNA quality checkpoint at the G2 checkpointNuclear division setup M checkpointTo know more about cell-cycle checkpoints, visit:
https://brainly.com/question/2128300
#SPJ4
I really need help on these questions
Answers
Answer:
Question 2:
Genotype — 1BB : 2Bb : 1bb
Phenotype — Three white rabbits : one brown rabbit
Question 3:
You got this one correct on your paper.
Question 4:
You Punnett square will look like this:
T t
T TT Tt
T TT Tt
Genotype — 2TT : 2Tt
Phenotype — Four tall plants. Could also be phrased as: "all tall plants".
Which region of the neural tube does not subdivide during the formation of the five secondary vesicles?.
Answers
The cerebral aqueduct's lumen eventually develops from the mesencephalon's lumen, which does not divide.
The neural tube vesicles give rise to which five major divisions of the brain?The five secondary brain vesicles that are produced as the three primary vesicles mature are the telencephalon, diencephalon, mesencephalon, and myelencephalon. The adult nervous system's many components are developed from each secondary vesicle.
Which primary vesicle doesn't split up into a number of secondary vesicles?A group of five secondary brain vesicles is formed by the division of the three main vesicles. The telencephalon/diencephalon and metencephalon/myelencephalon are the divisions of the forebrain (prosencephalon) and hindbrain (rhombencephalon), respectively, while the midbrain (mesencephalon) is left undivided.
To know more about five secondary vesicles visit:-
https://brainly.com/question/28332478
#SPJ4
When light strikes chlorophyll molecules, they use the energy to do what?
fixing carbon
oxidize glucose
split water into hydrogen and oxygen
break down ATP
Answers
The light strikes chlorophyll molecules they use the energy to do fixing carbon. Option A.
When light hits the chlorophyll in the chloroplast it excites electrons in that molecule. These electrons jump to higher energy levels that they have absorbed or captured and carry that energy. In light-dependent reactions that occur in thylakoid membranes, chlorophyll captures energy from sunlight and converts it to chemical energy using water.
Light-dependent reactions release oxygen as a by-product when water is broken down. Photosynthetic energy fixation reactions begin when light is absorbed by photosystem II of the thylakoid membrane. Sunlight energy trapped in the reaction center of P680 causes electrons from the chlorophyll of P680 to move to higher unstable energy levels. The electrons in the chlorophyll molecule are activated.
Learn more about chlorophyll here:-https://brainly.com/question/23340840
#SPJ1
What are the two types (directions) of long bone growth?
Answers
Answer:
Explanation:
Based on the development of bone formation can be divided into two parts, called endochondral and intramembranous bone formation/ossification [1, 2, 3, 8].
24. On the following diagram of a lipid, Label a GLYCEROL, SATURAIEO FATTY ACID and UNSATURATED FATTY ACID.
25. This is a carbohydrate, lipid, or protein?________
"The specific subunit name of this molecule. 'The chemical formula is.________
26. This is a carbohydrate, lipid, or protein?_______
"The specific subunit name of this molecule is.________
27. C10H34O2 is a carbohydrate, lipid, or protein?_______
29. What would you take out to link two of these structures together?_________
"What would the bond be called?__________
Answers
24. The glycerol, saturated fatty acids, and unsaturated fatty acids have been labeled in the attached diagram.
25. This is a carbohydrate
"The specific subunit name of this molecule is a monosaccharide (glucose) 'The chemical formula is C₆H₁₂O₆
26. This is a protein.
"The specific subunit name of this molecule is amino acid.
27. C₁₀H₄O₂ is a lipid.
29. I would take out water to link two of these structures together.
The bond would be called a peptide bond.
What are proteins, lipids, and carbohydrates?Proteins, lipids, and carbohydrates are the major biomolecules found in living organisms.
The main subunits of proteins are amino acids held together by peptide bonds.
The main subunits of fats are fatty acids and glycerol.
The main subunits of carbohydrates are monosaccharides held together by glycosidic bonds.
Learn more about proteins, lipids, and carbohydrates at: https://brainly.com/question/28519224
#SPJ1
more oxygen enter or leave the cornea
Answers
When you test starch with Barfoed’s reagent, what would be the answer, positive or negative?
Explain your answer by giving reasons and structures.
Answers
When starch is tested with Barfoed's reagent. it will give a negative result because Barfoed's reagent is used to detect monosaccharides. As starch is a polysaccharide it cannot be detected by this reagent.
What is Barfoed's reagent?
This reagent consists of a 0.33 molar solution of copper acetate in a 1% acetic acid solution. It is used to detect monosaccharides based on the reduction of copper acetate to copper oxide which forms a black-red precipitate.
Procedure:
One ml of a sample solution is placed in the test tube.Three ml of Barfoed's reagent (a solution of cupric acetate and acetic acid) is added.The solution is then heated in a boiling water bath for three minutes.Reducing monosaccharides are easily oxidized by the copper ion in the solution to form a carboxylic acid and a reddish precipitate of copper (I) oxide within three minutes. Reducing disaccharides undergo the same reaction, but at a slower rate.
Disaccharide sugars are weaker reducing agents when compared to monosaccharides. This is the reason for the negative result of starch with Barfoed's reagent.
Learn more about Barfoed's test from the link given below:
https://brainly.com/question/3699586?utm_source=android&utm_medium=share&utm_campaign=question
#SPJ13
What is An advantage of electron microscopes compared to light microscopes
Answers
Answer:
Electron microscopes are inexpensive.
An advantage of electron microscopes compared to light microscopes is that electron microscopes are inexpensive and commonly used in most biology laboratories allow you to view living cells, while light microscopes do not have higher resolution that allows you to view smaller specimens allow you to view the true colors of the specimens being viewed
Answer:
have higher resolution that allows you to view smaller specimens
Explanation:
What species of fungus is used in produced of acid wash jeans to give them their distinct faded look?.
Answers
For one-third of the cost of the enzymes, the fungus Myceliopthora thermophila may produce the stone-washed effect on jeans.
What kind of fungus is used to make acid wash jeans?Trichoderma has potential as a biocontrol agent in addition to being a component of stone-washed jeans. Humans can also become harmed by deuteromycetes. Verticillium, which can produce a vascular wilt in trees, is one of these fungus that can harm plants.
What kind of fungus are jeans made of?Pumice stones used to be used to create the stone wash look of old. Utilizing stones had a number of disadvantages, including fabric damage and equipment costs. Nowadays, biostoning using the fungus Trichoderma reesei is used to do this.
To know more about fungus visit:-
https://brainly.com/question/11264030
#SPJ4
The intermediate disturbance hypothesis states that greater species diversity will be found in communities that experience disturbances at.
Answers
The Intermediate Disturbance Hypothesis (Connell 1978, p. 1303) aims to explain how disturbance preserves biodiversity within ecological groups and claims that diversity (species richness) is maximized when disturbance occurs at an intermediate size.
The highest diversity will be found at levels of moderate disturbance, according to the intermediate disturbance theory. In connection to washing-induced disturbance, we assessed the species diversity, abundance, and species diversity of bacteria on human skin.Due to the presence of competitive dominants and quick colonizers, the original formulation of the IDH predicts that diversity will peak at an intermediate level of disturbance, while diversity will be low at both extremes due to local extinction and competitive exclusion.To know about Intermediate Disturbance
https://brainly.com/question/14030078
#SPJ4
What type of ecological succession will most likely take place after volcanic activity in an area?
Answers
Answer: Primary succession occurs when new land is formed or bare rock is exposed, providing a habitat that can be colonized for the first time. For example, primary succession may take place following the eruption of volcanoes, such as those on the Big Island of Hawaii. As lava flows into the ocean, new rock is formed.
Explanation:
I need all of these questions plssss!!
Answers
The given graph is used to find the distance from an area experiencing an earthquake to the epicenter of the earthquake. Epicenter is the location from where the actual earthquake occurred.
What is Earthquake?
Earthquake is the natural disaster which is caused by the movement of the tectonic plates which are present on Earth.
The epicenter or epicentrum in seismology is the location on the Earth's surface which is directly above a hypocenter or focus, it is the point from where an earthquake originates.
P-waves moves faster than the S-waves and are the first to arrive from the Earthquake.
The difference in travel time between the two waves at 3,000 kilometers from the epicenter is 5 minutes. P-wave requires 5 minutes to cover 3,000 kilometers whereas S-wave requires 10 minutes to cover the same distance i.e., 3,000 kilometers.
Learn more about Earthquake here:
https://brainly.com/question/21901822
#SPJ1
Purple hibiscus
Chapter 11
Pages. 222-224ff (and following): We learn that Aunty Ifeoma might lose her job as a professor at the university. Why? What is her friend’s advice? What is Aunty Ifeoma’s reply? Pages. 224-225: Why do Amaka and Obiora argue? (They argue again about the same subject on pages 231-232).
Answers
In the story "Purple Hibiscus" by Chimamanda Ngozi Adichie, Aunty Ifeoma might lose her job as a professor at the University because her name is on a list of those who have been allegedly disloyal to the University.
Aunty Ifeoma replies to the bearer of the news saying she is not paid to be loyal. She says that when she speaks the truth, it becomes disloyal. Amaka and Obiora argue again on the same subject because eventually the authorities force their way into their home, create a scene by messing up their belonging, and leave with a warning to Aunt Ifeoma to be careful.
What is the summary of Purple Hibiscus?Purple Hibiscus by Chimamanda Ngozi Adichie examines themes of religious hypocrisy, finding one's voice, and the perseverance of love via the tale of Kambili Achike, a young Nigerian lady attempting to make her place in a society plagued with war and turmoil.
The main topic of Purple Hibiscus is the search for freedom in the face of oppression. However, the story allows the reader to understand other subjects that emerge due to it, such as violence, corruption, and even religion. The novel's backdrop appropriately displays the concept of freedom.
Learn more about purple hibiscus:
https://brainly.com/question/28857425
#SPJ1
Sequence the Levels of Organization, from least complex to most complex.
Answers
Answer:
The major levels of organization from the simplest to the most complex are: sub-atomic particles → atoms → molecules → compounds → organelles → cells → tissues → organs → organ systems → organism → species → population → community → ecosystem → biome → biosphere.
Module 2
3
Assignment Booklet 2B
Read question 9 carefully. Decide which of the choices BEST completes the statement.
Place your answer in the blank space given.
A. protein
B. fat
C. starch
D. glucose
9.) When a person consumes less food than is required to meet body needs,
glycogen is converted into?
Answers
When a person consumes less food than is required to meet body needs, glycogen is converted into glucose.
This stored shape of glucose is made of many connected glucose molecules and is known as glycogen. Whilst the frame needs a quick enhance of energy or while the body isn't always getting glucose from meals, glycogen is broken right down to launch glucose into the bloodstream for use as gasoline for the cells.
As soon as glycogen shops are depleted, your frame runs out of gasoline and you'll start to experience worn-out. Consuming carbohydrates even as you workout will prevent glycogen depletion. For the duration of lower-depth using, the frame clearly uses more energy from the breakdown of muscle triglycerides.
Whilst your body doesn't without delay want glucose from the food you consume for energy, it shops glucose in most cases in your muscle groups and liver as glycogen for later use. Your frame creates glycogen from glucose thru a method referred to as glycogenesis.
Learn more about glycogen here:- https://brainly.com/question/4303062
#SPJ9
Discuss how we problematize the “ideal man” in today’s society
Answers
The “ideal man” in today’s society is problematized based on the standards set by society deciding how he fits in by roles, duty and decency measures.
What are the roles of an “ideal man”?An “ideal man” is known as someone who is capable of taking care of their responsibility. Their qualities are being respectful, kind and loving.
They also have to be emotionally intelligent, good communicators, commitment-minded and trust worthy.
The problems presented with being the “ideal man” is these standards that are set by the society that are almost completely impossible to live up to and drives them to the wall when they can not fit in.
Learn more on ideal man here: https://brainly.com/question/2512679
#SPJ1
