Capitulum is a dome shaped surface that articulates with the head of the radius.
A short, dense cluster of flowers without stalks that is immediately joined at the base is referred to as a capitulum. Cauliflower, broccoli, and clovers are a few common examples of capitula. A floret is any one of the individual flowers that make up a cluster. The florets of the capitulum can be of different sizes and can take on a variety of shapes.
As is sometimes the case with particular sunflower cultivars, some florets can get rather enormous. Botanists claim that the capitulum is a particular kind of compound inflorescence that is frequently observed in the Asteraceae family. The number of capitula species is around 22,000! The thousands of flowers that make up thistles, daisies, dandelion, and sunflowers are gathered together to create a single organism.
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The actual question is:
Fill in the blanks,
_____________ is a dome shaped surface that articulates with the head of the radius.
The biological species concept is inadequate for grouping. A) plants. B) parasites. C) asexual organisms. D) animals that migrate. E) sympatric populations.
C) Asexual organisms cannot be grouped using the biological species concept.
Asexual organisms cannot be grouped using the biological species idea because it only pertains to sexually reproducing organisms. Organisms that reproduce asexually are not considered to be biological species. As this idea is predicated on the mating of many species, it cannot be applied to asexual organisms because their DNA variations are what cause them to reproduce. So, it is difficult to apply the physiological species idea to long-extinct animals for whom there are no longer any available reproductive data. Applying the biological species idea to groups for which little is known about their reproductive biology or behaviour can also be challenging.
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A scientist is investigating mutations. she observes a mutation where one or more nucleotides are inserted into a sequence of dna. the scientist claims that this insertion mutation will affect genetic variability. Is the scientist correct? why or why not?
A researcher is looking at mutations. She notices a mutation in which a DNA sequence has had one or more nucleotides added. This insertion mutation, according to the expert, will impact genetic diversity. The researcher is right.
Yes, the scientist is correct. Insertion mutations can have a significant impact on genetic variability by altering the DNA sequence and potentially leading to changes in the resulting protein.
These changes can affect the structure, function, and activity of the protein, which can in turn affect the traits and characteristics of an organism. Therefore, insertion mutations can contribute to genetic diversity within a population, which is important for the survival and evolution of species.
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a biopsy of the leg muscles of a runner indicates that she has higher than average ldh activity and lower than average myoglobin levels and mitochondrial volume. from what kind of runner was this sample likely taken?
The sample was most likely taken from Sprinter. Thus, a is the correct option.
Higher than normal LDH levels usually mean you have some type of tissue damage or disease. Conditions in which elevated LDH levels can be seen include Anemia, Kidney disease, Lung disease etc
Clinicians most commonly order muscle biopsy as a diagnostic procedure, used to evaluate patients with weakness suspected to be caused by muscle disease.
The gold standard test to assess mitochondrial respiration is muscle biopsies; however, biopsies are not always a feasible approach in persons with spinal cord injury (SCI). A muscle biopsy is also used to diagnose a neuromuscular disorder like Parkinson's, multiple sclerosis, or Huntington's disease.
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The correct question is:
A biopsy of the leg muscles of a runner indicates that she has higher than average LDH activity and lower than average myoglobin levels and mitochondrial volume. What kind of runner was this sample likely taken?
a. Sprinter
b. Long distance runner
Water is the trigger for the embryo to begin the enzymatic breakdown of the starchy endosperm TRUE OR FALSE
True. Water is necessary for the embryo to initiate the enzymatic breakdown of the starchy endosperm.
What is enzymatic ?Enzymes are proteins that act as catalysts, or agents that cause or speed up chemical reactions. They do this by lowering the energy required for a reaction to occur, making it more likely and faster for the reaction to take place. Enzymes are found in all living organisms and are responsible for the majority of biological reactions that take place in them. Enzymes are highly specific, meaning that they only act on certain molecules and substrates, and they can only catalyze one particular reaction. They are also very efficient, and can catalyze reactions that would otherwise take a very long time to occur. Enzymes are essential for life,
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what comb types will appear in the and in the and in what proportions if single-combed birds are crossed with birds of a true-breeding walnut strain?
According to the rule of dominance, the f1 gene will exhibit dominant alleles R and P and genotype RrPp, resulting in 100% walnut comb progenies. When RrPp is self crossed, alleles separate in the 9:3:3:1 ratio.
In its broadest sense, the term "genotype" refers to the genetic makeup of an organism. In other words, it represents the complete set of an organism's genes. More narrowly, the term can be used to refer to alleles or variants of genes carried by an organism.
Each pair of alleles represents a genotype of a particular gene. A genotype is said to be homozygous if it has two identical alleles at a particular locus, and heterozygous if the two alleles are different. Alleles contribute to an organism's phenotype, the appearance of the organism.
According to Mendel's law of dominance, in heterozygotes one trait masks the presence of another for the same trait. Only the dominant allele is expressed instead of both alleles contributing to the phenotype.
The F1 generation is genotypically heterozygous as it carries both dominant and recessive alleles. Co-dominance occurs when both alleles are dominant, as in the AB blood group in humans.
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Complete question :
In the fowl, genotype rrpp gives single comb, R-P- walnut comb, rrP- pea comb, and R-pp rose comb. What comb types will appear, and in what proportions, in the F1 and F2 if single-combed birds are crossed with birds of a true-breeding walnut-combed strain?
the two types of microscopic drug examinations typically conducted are morphology and microcrystalline. the two types of microscopic drug examinations typically conducted are morphology and microcrystalline. true
True. Morphology and microcrystalline examinations of drugs at the microscopic level are the two most common types.
To identify particular a drug substance, gas chromatography-mass spectrometry or infrared spectrophotometry are frequently used. Depending on the sample used, different types of drug tests include:
The most frequent type of drug test is urine drug testing (UDT). A specimen of your urine is needed (pee). Most frequently, alcohol, amphetamines, benzodiazepines, opiates/opioids, cocaine, and marijuana are found in urine drug tests (THC).Blood drug testing: Medical professionals typically use this kind of test in crisis situations.Drug testing using hair follicles: Data on material use over time can be obtained from a hair sample.The main purpose of breath drug testing is to identify recent alcohol consumption. A breath alcohol level is the outcome (BrAC).Drug testing through sweat: During a sweat test, you wear a water - absorbing pad on ones skin, which is collected and evaluated after just a set period of time.Learn more about “ microcrystalline ” visit here;
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Complete Question-
The two types of microscopic drug examinations typically conducted are morphology and microcrystalline. True or False?
the layers are made up of __ elements, have different ___ and __
The layers are made up of in periodic table elements and have different groups and periods.
What are the different elements in the periodic table?
The elements are distributed in table cells, in reading order of increasing atomic number. The table is divided into four blocks, suggesting the filling of electrons into types of subshells. The table columns are called groups, and the rows are called periods.
This periodic table helps to find the electronegativity, ionization enthalpy, and size of the atom.
Therefore, the layers are made up of in periodic table elements and have different groups and periods.
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Select the correct statement about the uterine cycle.
A) The menstrual phase of the cycle is from day 1 to day 8.
B) During the secretory phase, estrogen levels are at their highest.
C) During the proliferative phase, levels of progesterone rise as the follicle begins to produce more hormone.
D) If fertilization occurs, the corpus luteum is maintained by a hormone secreted by the developing embryo.
C) During the proliferative phase, levels of progesterone rise as the follicle begins to produce more hormone is correct statement for uterine cycle.
The menstrual phase, follicular phase (also known as the proliferative phase), and luteal phase are three of the phases that make up the menstrual cycle (or secretory phase). The uterus sheds its lining during the menstrual phase, which typically lasts from day 1 to day 5 of the cycle. The proliferative phase, which normally lasts from day 6 to day 14, is when the follicle matures and starts to release more hormone. During this time, estrogen levels increase. The endometrial lining is growing during this period, and the follicle is being stimulated. Finally, progesterone levels increase as the follicle starts to generate more hormone during the secretory phase, which normally lasts from day 15 to day 28. If fertilization does place, a hormone released by the egg helps to keep the corpus luteum healthy. These are the phases of uterine cycle.
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axons from the are bundled together to form the . group of answer choices bipolar cells; optic chiasm photoreceptors; optic nerve rods and cones; optic chiasm ganglion cells; optic nerve
The retina, optic nerve, optic chaism, optic tract, (LGN) lateral geniculate nucleus, optic radiations, and striate cortex make up its course.
Axons with closely clustered ganglion cells make up the optic nerve. The axon is a single nerve cell's means of carrying impulses out of the cell. Each axon, which can be as long as 20 cm, sends information to different hormones, muscles, and neurotransmitters. The optic nerve is made up of axons from retinal ganglion cells. A specific pathway in the body is responsible for receiving and processing visual information. This pathway is made up of cells and synapses that transport visual data from the external environment to the brain for processing. This is the method by which the eyes take in and process visual information.
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what is the overall goal in conducting a bacterial transformation
The overall purpose of a bacterial transformation is to introduce a genetic element into the bacterial cell, such as a DNA plasmid or gene, which will subsequently be duplicated and expressed by the bacterial cell.
This method is extensively utilised in the field of biotechnology since it enables researchers to investigate genetic engineering and produce genetically altered organisms that may be applied to the manufacture of drugs, biofuels, food, and other things.
The production of competent bacterial cells, which are prepared in a way that allows them to absorb the genetic material, usually marks the beginning of the transformation process.
The cells are then given the genetic material, and they are incubated at a temperature that enables the transformation to take place.
Following the completion of the transformation, the cells are cultured again to allow the cells to express the new genetic material.
Complete Question:
What is the overall goal of conducting a bacterial transformation?
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The plant life of a given region, habitat, or geological stratum irrespective of the numerical strength of each species is called-
A. Vegetation
B. Community
C. Flora
D. Population
Answer:
C. Flora
Explanation:
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms gut flora or skin flora.
Is fiber a monosaccharide, disaccharide, or polysaccharide? What is it found in? What is it made up of?i
Many plant-based foods, such as fruits, and vegetables, include fibre, an indigestible carbohydrate. Starch, modified starch, resistant starch, and fibre are all members of the polysaccharides category. The chemical structure of sugar alcohols, also known as polyols.
Is fiber a carbohydrate?Fruits, vegetables, whole grains, and legumes are the main sources of fibre. It aids in maintaining regularity, but it also has numerous other health advantages, especially for those who have diabetes or prediabetes.Unlike dietary fibre, functional fibre needs to be shown to provide a physiological advantage. The presence of beta-glycosidic linkages in polysaccharide fibre distinguishes it from other polysaccharides (as opposed to alpha-glycosidic bonds).Examples of monosaccharides include glucose, fructose, and galactose; disaccharides include sucrose, lactose, and maltose; and polysaccharides include starch and fibre. Sugars, oligosaccharides, and polysaccharides are the three main types of carbohydrates.
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1. bottle disease is an autosomal recessive condition that is lethal in childhood. it affects 1 / 10 000 in a specific population. what is the chance that the sibling of an affected individual will have an affected child with an unaffected person from the same population?
Thr chances that the sibling of an affected individual will have affected with bottle disease child with an unaffected person from the same population is 1/300.
SyndromeIn very young children, bottlemouth syndrome is a specific type of tooth decay. It is brought on by extended exposure to milk or sweet liquids. For naps and night, kids at risk for bottlemouth syndrome bring bottles of milk or juice.White patches on the teeth's surface or along the gum line, as well as dental sensitivity and pain, are early signs of baby bottle tooth decay. Baby bottle tooth decay can progress to more severe symptoms, such as brown or black spots on teeth, bleeding or swollen gums, fever, and poor breath.More than 50% of American Indian and Alaska Native (AI/AN) youngsters have baby bottle tooth decay (BBTD), a preventable dental condition.For more information on autosomal recessive disease kindly visit to
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Identify the shape of the bacteria
It is rod shaped bacteria
What are rods, bacilli, and cocci?
Although bacteria can take on a wide range of shapes, the most often researched species tend to be either spherical (named cocci, singular coccus), or cylindrical (called rods or bacilli) (singular bacillus). Rods and cocci are actually the extremes of a spectrum.
Similar to the streamlined body of a fish, a boat, or an airplane, a rod-shaped cell has a body that would be ideal for swimming. The frictional resistance will be larger for a spherical body. The majority of the flagellated motile bacteria are rod-shaped, which lends support to this concept. It contains a large number of rod-shaped bacteria, including Shigella, Citrobacter, Salmonella, Klebsiella, and Escherichia coli.
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the study of the nature of knowledge is: group of answer choices ontology axiology metatheory epistemology
Epistemology. The philosophical examination of the nature, history, and boundaries of human knowledge is known as epistemology.
The phrase is derived from the Greek words epistem ("knowledge") and logos ("reason"), which is why the subject is also sometimes called "the theory of knowledge." In Western philosophy, epistemology has a rich history dating back to the ancient Greeks and trying to continue up to the present.
Most people want to understand the world in which they live, and many of them develop theories of various types to do so. The majority of people are likely to give up on their attempts at some point and be satisfied with whatever level of knowledge they have been able to achieve because plenty of aspects of the world defy simple explanation.
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The story of the finches and the tale of the African elephant both demonstrate how species can evolve and adapt to changes in their environment.
The finches on the Galapagos Islands are a classic example of natural selection and adaptation. Observed by Charles Darwin during his travels, the finches on the islands displayed a range of beak sizes and shapes, each adapted to a specific food source. Over time, genetic mutations occurred that allowed some finches to develop longer or shorter beaks, better suited for cracking open hard seeds or reaching nectar from flowers. This adaptation helped the finches to access a wider range of food sources and to survive in changing environmental conditions. The change in the ecosystem that drove the evolution of the species was primarily driven by changes in food availability, as the plants on the islands varied in the types and hardness of their seeds.
In the case of the African elephant, the species has also evolved in response to environmental changes. Over millions of years, elephants have developed larger ears, tusks, and trunks, which are adaptations that have helped the species to cope with changing temperatures and to find food and water. For example, larger ears help to dissipate heat and cool the body. At the same time, tusks and trunks are useful for breaking through tough vegetation and reaching food sources that would otherwise be inaccessible. The change in the ecosystem that drove the evolution of the species was caused by a variety of factors, including changes in climate and food availability, as well as the competition for resources from other species.
In both cases, the stories of the finches and the African elephant demonstrate how species can evolve and adapt to changing environmental conditions, allowing them to survive and thrive in their habitats.
which statements describe catabolic and anabolic reactions? select the two answers that are correct. catabolic reactions add chemical bonds and result in smaller molecules being built up into larger ones. catabolic reactions remove chemical bonds and result in larger substances being broken down into smaller ones. anabolic reactions add chemical bonds and result in smaller molecules being built up into larger ones. anabolic reactions remove chemical bonds and result in larger substances being broken down into smaller ones. catabolic reactions add chemical bonds and result in the formation of tissues and the enzymes used in digestion.
Catabolic reactions remove chemical bonds and result in larger substances being broken down into smaller ones. Anabolic reactions add chemical bonds and result in smaller molecules being built up into larger ones. Thus, the correct options are B and C.
What are Metabolic reactions?Metabolic reaction is the total sum of all the biological reactions which are taking place in any living cell, which are absolutely controlled by the biocatalysts, enzymes. These chemical reactions are of two types which include breaking down reactions, catabolism, e.g., cell respiration and synthesizing reactions, anabolism, e.g., photosynthesis.
Catabolic reactions are the chemical reactions which include removal of chemical bonds and results into larger substances being broken down into smaller substances, for example cellular respiration. Anabolic reactions are the chemical reactions which include addition of chemical bonds and result in smaller molecules being built up into larger ones such as photosynthesis.
Therefore, the correct options are B and C.
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root pressure can move water a long distance up the xylem because of the higher water potential of the xylem in comparison to the water potential in the surrounding cells. true or false?
It is false. Due to the high water potential of the xylem compared to that of the surrounding cells, root pressure can move water over the xylem a long distance.
How does root pressure affect water transport?The effect of root pressure on nighttime water transport is more important because stomata remain closed at night. In all higher plants, water movement is primarily driven by root pressure and transpiration.
How does root pressure move water to the plant stem?Root pressure, the plant's force pushing fluid up into the water-carrying blood vessels (xylem). It is produced primarily by osmotic pressure within the root cells and can be detected by exuding fluid when the stem is cut just above the ground.
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3. Pilihan ganda30 detik1 ptQ. A nerve fiber is a ________ elongated process, usually an axon or a peripheral process.Pilihan jawabansingledoubletriplequadruple
One long extension (axon) in sending impulses and typically several branches (dendrites) in receiving impulses make up the big cell body that makes up a nerve cell (or neuron).
The dendrite of one cell receives impulses from of the axon that travel across a synapse, or the junction among two nerve cells. The component of a nerve (neuron) known as the axon, also known as a nerve fibre, is responsible for carrying nerve impulses out from the neuron body. Typically, a neuron contains one axon which connects it to other neurons, muscle cells, or glandular cells. Some axons may extend all the way from of the spinal cord to the tip of a toe, for instance. An axon is a lengthy fibre that emerges from the neuron's cell body. It sends nerve impulses outside of the cell body.
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the blank 1 gland is considered the master gland of the endocrine system.
The pituitary gland is regarded as the endocrine system's master gland.
The gland is a pea-sized organ near the base of the brain. It creates hormones that control a variety of bodily processes, including the endocrine glands' ability to make other hormones.
It releases hormones that control mood, sexual function, reproduction, tissue growth, and metabolism.
The pituitary gland serves as the endocrine system's control centre by releasing hormones that tell other endocrine glands to start producing their own hormones.
The thyroid, adrenal glands, ovaries, and testes are just a few of the bodily organs that can be impacted by the hormones secreted by the pituitary gland.
Assuring that all of the body's hormones are in balance and operating together, it is a crucial component of the homeostatic system.
If the pituitary gland is not working properly, it can lead to hormonal imbalances throughout the body, resulting in a range of health issues.
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If you have too much glucose molecules will you be able to excersise normally
Having an elevated level of glucose in your bloodstream can affect your ability to exercise normally, especially if it is a result of uncontrolled diabetes.
What is diabetes?Diabetes is a chronic disease characterized by high levels of sugar (glucose) in the blood.
The two main types of diabetes are type 1 and type 2.
Type 1 diabetes is an autoimmune disease that occurs when the body's immune system attacks and destroys the cells in the pancreas that produce insulin, a hormone that regulates blood sugar. People with type 1 diabetes must take insulin injections or use an insulin pump to manage their blood sugar levels.
Type 2 diabetes is a metabolic disorder that occurs when the body becomes resistant to insulin or when the pancreas is unable to produce enough insulin to regulate blood sugar levels. People with type 2 diabetes can manage their condition with a healthy diet, physical activity, and oral medications, although some may eventually need insulin injections.
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1. which type of organism requires oxygen as its final electron acceptor in the electron transport chain?
Answer:
An obligate aerobe is an organism that requires oxygen to grow.
Explanation:
Answer:
Aerobic organisms
Explanation:
Aerobic organisms require oxygen as their final electron acceptor in the electron transport chain. These organisms use oxygen to complete the process of cellular respiration and produce ATP (adenosine triphosphate) for energy. Examples of aerobic organisms include mammals, birds, and many types of bacteria.
ALLEN
a vector biologist is attempting to identify the vector of a new virus that causes disease in goats. she does some field work, collecting blood-feeding arthropods from the goats, and identifies a tick that is also infected with the virus. has she correctly identified the tick as a vector?
The identification of a blood-feeding arthropod that is infected with a virus does not necessarily confirm it as a vector for the virus.
In order to be considered a vector, the arthropod must satisfy several criteria, including the ability to acquire, maintain, and transmit the virus to a new host. In this case, the vector biologist would need to conduct further experiments to determine if the tick is capable of transmitting the virus to goats or other susceptible hosts. This might involve infecting the tick with the virus and then allowing it to feed on a goat or other host, and then observing whether the host arthropod becomes infected. Alternatively, the vector biologist could test the tick for the presence of the virus using molecular or immunological assays. Therefore, the identification of an infected tick is an important clue in identifying potential vectors, but further experimentation is required to confirm its role as a vector for the virus.
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based on your observation and your experimental design, what do you predict will happen? recall that you are counting the algae that are left in the coral, not the algae that is expelled.
Based on my observation and experimental design, I predict that the addition of the herbivore to the tank with high algae abundance will result in a decrease in the number of algae left in the coral over time.
What is herbivore?A herbivore is an animal that only eats plant material for nutrition. Herbivores vary in size and shape and can be found in most habitats. They can range from small rodents, such as mice and voles, to large mammals, such as horses and elephants. Herbivores are typically classified as either grazers or browsers. Grazers eat large amounts of grass, while browsers feed on leaves, twigs, and other vegetation. Herbivores are critical to maintaining healthy ecosystems as they help to control the growth of vegetation, allowing other species to thrive. Herbivores also provide food for other animals, including carnivores, omnivores, and scavengers. Plant material is typically low in nutritional value, so herbivores need to eat large amounts in order to sustain themselves.
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what is the correct sequence of these events, from earliest to most recent, in the evolution of life on earth? 1. origin of mitochondria 2. origin of multicellular eukaryotes 3. origin of chloroplasts 4. origin of cyanobacteria
C) 4, 1, 3, 2, 5 will be the order.
1. Cyanobacterial origin.
2. Where chloroplasts came from.
3. The mitochondria's lineage.
4. Multicellular eukaryotes first appeared.
5. The start of plant-fungal symbioses.
The Ediacaran fauna comes first, then comes the earliest indication of terrestrial arthropods, then comes the origin of mammals, and so on. This is the proper order of evolutionary milestones in animals (extinction of large, nonflying dinosaurs).
The proper progression is therefore: Formation of monomeric units, Fabrication of polymers or macromolecules, Aggregation of Organic Molecules in mitochondria , Formation of Non-Cellular Form of Life, Development of Cellular Form of Life.
These include significant geological occurrences, climatic changes, the spread of animals into new habitats, adjustments to ecosystems, shifts in the placements of continents, and significant extinctions.
Therefore, "Precambrian, Palaeozoic, Mesozoic, Cenozoic" is the appropriate selection.
(What is thought to be the correct sequence of these events, from earliest to most recent, in
the evolution of life on Earth?
1. Origin of mitochondria.
2. Origin of multicellular eukaryotes.
3. Origin of chloroplasts.
4. Origin of cyanobacteria.
5. Origin of fungal-plant symbioses.
A) 4, 3, 2, 1, 5
B) 4, 1, 2, 3, 5
C) 4, 1, 3, 2, 5
D) 4, 3, 1, 5, 2
E) 4, 3, 1, 2, 5)
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Which statement best describes why scientific models change over time?
A. Models are constantly improved and refined as new information is
discovered.
B. Models change over time because scientists cannot agree on how
to represent their ideas.
C. Models are changed when enough people decide they want to
represent an idea in a different way.
D. Models are changed because people cannot understand models
from the past.
SUBMIT
Scientific models change over time because models are constantly improved and refined as new information is discovered, hence option A is correct.
What is a scientific model?Models change when scientific understandings change since they are representations of these understandings. The main concept of Science investigates the growth of scientific understanding.
They might have analog and digital models that can be improved over time by taking into account fresh scientific information.
Therefore, models are constantly improved and refined as new information is discovered best statement.
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if an organism can use only o2 as a final electron acceptor, can it generate atp under anaerobic conditions?
Organisms that can use only oxygen as a final electron acceptor can generate ATP via during anaerobic conditions.
Anaerobic conditions exist when the intake or disappearance of oxygen exceeds its production through photosynthesis or diffusion through physical transfer from the surrounding environment. Microbial respiration normally consumes oxygen as a result of the availability of organic material.
What does an anaerobic environment look like?Soil and muck, the inner guts of certain creatures, and hydrothermal vents deep beneath the sea are all examples of anaerobic environments. These locations are not devoid of life. Yet, the life that survives there is often tiny, single-celled, and tough.
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Collecting vessels are formed by the convergence of several lymphatic ________ .
Answer:
capillaries
Explanation:
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Recognize 5. (Circle) the animals that are vertebrates. lion squid crab salamander tortoise shark ostrich frog butterfly snake octopus spider bee Copyright © McGraw-Hill Education. (t)rich (b)Jeff Rotman/Stockbyte/Getty Images
Which is not part of the fern sporophyte generation?
A. rhizome
B. sorus
C. frond
D. rhizoid
Rhizoid (D) is not the part of the fern sporophyte generation.
Why is it called sporophyte generation?By name, sporophyte means "spores" for "sporo," and "phytate" means "plants." The term "sporophyte" refers to plants that produce spores within other plants. A microscopic structure called a spore aids in the continued germination of a new plant. The only food supply for the sporophyte generation is the photosynthetic gametophyte. In the sporangium of a sporophyte's cells, meiosis creates both male and female spores.
What is sporophyte and gametophyte generation?Spores are created during the asexual phase, also known as the sporophyte generation, whereas gametes, or sex cells, are created during the sexual phase, also known as the gametophyte generation. The gametophyte is diploid (has two sets of chromosomes), whereas the sporophyte is haploid (has one set of chromosomes) (has a double set). Plant generations called sporophytes create spores. Algae, bryophytes, angiosperms, and gymnosperms all produce spores. A spore is a microscopic object that, upon germination, produces a new plant. Mitotic and meiotic spores are the two types of spores that are recognized.
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