why exercise raise body temperature?

The segmented income statement for Shannon Company shows the sales, variable expenses, contribution margin, allocated common fixed expenses, and net operating income for each division. The percentages are calculated by dividing each item by the total sales and multiplying by 100. This segmented statement provides a clear view of the financial performance of each division and the company as a whole.

Segmented income statements provide a detailed breakdown of the financial performance of different divisions or segments within a company. In this case, we have Shannon Company, which consists of two divisions: North and South. The overall sales, contribution margin ratio, and net operating income for the company as a whole are $810,000, 32%, and $16,200, respectively. The North Division has a contribution margin of $111,600 and a contribution margin ratio of 36%, while the South Division's segment margin is $105,000. Additionally, there are $170,100 of common fixed expenses that cannot be traced to either division.

To prepare the segmented income statement, we need to allocate the common fixed expenses to the two divisions. The allocated expenses will be subtracted from the segment margins to arrive at the net operating income for each division. Here is the segmented income statement for Shannon Company:

Shannon Company Segmented Income Statement

Divisions      Total Company        North      South

Amount ($)     % of Sales           % of Sales % of Sales

-------------------------------------------------------

Sales          $810,000             $XXX       $XXX

Variable expenses:

 Variable costs $XXX                 $XXX       $XXX

 Contribution margin $XXX             $XXX       $XXX

Fixed expenses:

 Common fixed expenses allocated:

   North Division   $XXX              $XXX       $XXX

   South Division   $XXX              $XXX       $XXX

Net operating income $16,200            $XXX       $XXX

To calculate the percentages, we divide each amount by the total sales and multiply by 100. The North Division's contribution margin ratio is already given as 36%.

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Substitutions are base mutations where occurs replacement, insertion refers to the add bases and deletion is when nucleotide bases are removed.

A mutation is the alteration of the linear order of nucleotides in the genome of a given organism. Deletion occurs when nucleotides are eliminated from the chain, insertions refer to the emergence of new nucleotides that enlarges the chain and substitution refers to the replacement of nucleotides such as for example adenine for thymine.

Therefore, with this data, we can see that mutations can produce different phenomena which include insertions, deletions and substitutions.

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Answer:

gabbro

Explanation:

just took the test!

An igneous rock which could physically weather to beach sand that contains the minerals pyroxene, plagioclase, feldspar, and olivine is: Gabbro.

Weathering refers to both the chemical and physical breakdown of a rock into smaller fragments (pieces) referred to as sediments.

Generally, there are two (2) main types of weathering and these are;

1. Chemical weathering.

2. Physical weathering.

Gabbro is a coarse-grained (phaneritic), mafic intrusive type of igneous rock which physically weather to beach sand containing the following sediments or minerals:

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Helper T cells are arguably the most important cells in adaptive immunity because they are required for almost all adaptive immune responses.

They promote the activation of macrophages and B cells that secrete antibodies and kill ingested microbes, as well as cytotoxic T lymphocytes that kill infected target cells. We cannot defend ourselves against many typically benign bacteria without helper T cells, as was clearly demonstrated in AIDS patients. Helper T cells, however, require stimulation to develop into effector cells; they are unable to function on their own. They emerge on the surface of antigen-presenting cells during the innate adaptive immune reactions triggered by an infection.

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Electron microscopes reveal subcellular structures and nanoscale details inaccessible to light microscopes, thanks to their use of electron beams instead of light. This allows visualization of intricate cellular components and surfaces in unprecedented detail.

In place of light waves, electron beams are used in electron microscopes to illuminate specimens. Electrons offer substantially higher resolution since their wavelengths are shorter than those of visible light. This makes it possible for researchers to view subcellular elements such as organelles, protein complexes, and even single molecules.

In addition, by using methods like electron tomography, electron microscopes can view surfaces and structures in three dimensions. This ability is essential in subfields like materials science and cell biology where functionality is greatly impacted by nanoscale characteristics. The vacuum atmosphere of electron microscopy, however, necessitates sophisticated sample preparation, restricting observations of living species.

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Mutation only is not the factor for the evolution of the organism. The given statement is correct.

Mutation is not the only factor for the evolution of an organism. In addition to mutation, natural selection and genetic drift are also important mechanisms that drive evolution.

Mutation is the process by which an organism's genetic material (DNA) changes. It can be caused by random errors during DNA replication or by exposure to external mutagens, such as UV radiation.

However, mutation alone does not drive evolution; it is only one factor.
Natural selection is the process by which organisms with certain characteristics have a higher survival rate and greater reproductive success than those with other characteristics. This drives evolution, as beneficial characteristics are passed on to future generations.
Genetic drift is another mechanism of evolution.

It is the random change in gene frequencies in a population over time due to the randomness of mating. It can lead to changes in a population that would not occur if the population were not subject to drift.
Overall, mutation, natural selection, and genetic drift are all important mechanisms of evolution and together they contribute to the evolution of organisms.

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Answer:

The answer is collagen.

Remember that a biome is the set of ecosystems of a biogeographic zone. Thus, the biomes are areas that have similar climates, plant and animal populations, and share geographic conditions. Now, an ecosystem consists of all the biotic and abiotic factors in an area and their interactions. Thus, ecosystems can vary in size and that means ecosystems can be very tiny or very large.

This means that the correct answer is:

D. Ecosystems are always smaller than a biome.

Female fireflies choose mates based on the specific flash pattern displayed by males flying nearby, which is an example of behavioral isolation.

In biology, the term behavioral isolation makes a reference to the reproductive mechanism in which mating is based on the behavior of adult individuals of the species such as in this case female fireflies.

Therefore, with this data, we can see that behavioral isolation is a type of reproductive isolation mechanism based on the behavior of individuals in order to control population numbers depending on the environmental conditions.

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Answer:

A.coral reef

Explanation:

hope it helps

Answer:

A. Coral Reef

Explanation:

It's important to note that the effects of a granite intrusion on zircons and surrounding rocks can vary widely depending on the specific geological conditions and the characteristics of the intrusion.

A granite intrusion can have a significant impact on the surrounding rocks, including the zircons within them. However, the specific effects on the zircons' radiation damage and cooling ages will depend on various factors, such as the temperature and duration of the intrusion, as well as the distance from the source.

A. Closer to the source: Zircons that are closer to the source of the granite intrusion may experience higher temperatures and longer durations of exposure to the intrusive event. In such cases, it is possible for the zircons to show fully reset cooling ages. The high temperatures can cause the zircons to undergo recrystallization or complete annealing, effectively resetting their cooling ages to the time of the intrusion. Additionally, the thermal energy from the intrusion may partially or completely anneal the radiation damage accumulated in the zircons, further resetting their radiation damage signatures.

B. Farther from the source: Zircons that are farther away from the source of the granite intrusion will experience lower temperatures and shorter durations of exposure. In such cases, the zircons may not undergo complete recrystallization or annealing, and their cooling ages may not be fully reset. The degree of cooling age reset will depend on the specific thermal history and proximity to the intrusion.

It's important to note that the effects of a granite intrusion on zircons and surrounding rocks can vary widely depending on the specific geological conditions and the characteristics of the intrusion. Local geological studies and analyses would provide a more accurate assessment of the impact of a specific granite intrusion on zircons in the surrounding rocks.

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False. Tryptophan is an essential amino acid that is required for protein synthesis and acts as a precursor for the neurotransmitter serotonin.

However, its availability in the media does not directly impact transcription, which is the process of converting DNA into RNA.

Transcription is a fundamental process in molecular biology where the DNA sequence is transcribed into RNA. It involves the enzyme RNA polymerase binding to the DNA template and synthesizing a complementary RNA molecule. Tryptophan, on the other hand, is an amino acid that is obtained through the diet and is used by cells to synthesize proteins.

While tryptophan is essential for protein synthesis, it does not directly influence the process of transcription. Transcription relies on the binding of RNA polymerase to specific DNA sequences and the presence of other regulatory factors, such as transcription factors. The availability of tryptophan in the media would not have a direct impact on these processes.

In conclusion, the statement that there is plenty of tryptophan in the media, so transcription can continue, is false. Tryptophan is important for protein synthesis, but it does not directly affect the process of transcription.

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Answer:

The Dependent and Independent Variables

The independent variable is the variable that is controlled and manipulated by the experimenter. ... The dependent variable is the variable that is measured by the experimenter. In our previous example, the scores on the test performance measure would be the dependent variable.                                              Hope this helps leave heart c:

Option A is correct. Skeletal muscle is one of the three good sized muscle tissues in the human body.

Each skeletal muscle consists of hundreds of muscle fibers wrapped together through connective tissue sheaths. The person bundles of muscle fibers in a skeletal muscle are known as fasciculi.

The skeletal muscular tissues are responsible for body actions such as typing, breathing, extending the arm, writing, etc. The muscle mass contract which pulls the tendons on the bones and causes movement. The physique posture is maintained via the skeletal muscles. The gluteal muscle is accountable for the erect posture of the body.

In the body, there are three kinds of muscle: skeletal (striated), smooth, and cardiac.

Skeletal Muscle. Skeletal muscle, connected to bones, is responsible for skeletal movements. ...    Smooth Muscle. ...    Cardiac Muscle.

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Acrhimedes IS YOUR ANWSERRRRRRRRRRR

Answer:

Archimedes

Explanation:

Just took the test

Answer:

C

Explanation:

Antiretroviral drugs are administered to treat and control HIV

The statement is false. C. It should read, ““There is no cure for HIV infection, however antiretroviral drugs are being used to delay its development into AIDS.” Thus, correct option is C.

The statement is false and misleading since it is inaccurate. The disorder known as AIDS (Acquired Immunodeficiency Syndrome) is brought on by advanced HIV (Human Immunodeficiency Virus) infection. As of my most recent update in September 2021, there is no treatment for HIV infection or AIDS. Antiretroviral medications are used to effectively treat and manage HIV infection, nevertheless.

These medications can suppress the virus, restrict its spread, and boost the patient's immune system, but they cannot completely protect against HIV or serve as an immunization. Other preventive interventions, like safe sex practices, pre-exposure prophylaxis (PrEP), and education about high-risk behaviors, are necessary to avoid HIV infection.

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Answer:

because the mom and dad were having different dna before they

Explanation:

An excision of a part or all of the eyelid is called a blepharectomy. The term "blepharo-" refers to the eyelid, and "-ectomy" refers to the surgical removal of a body part.

Blepharectomy is usually performed for medical reasons, such as the removal of a cancerous lesion, or to correct a condition that is causing discomfort or impaired vision. In some cases, it may be performed for cosmetic reasons, such as to reduce excess skin or wrinkles on the eyelid.

The procedure can be performed on the upper or lower eyelid, or both. As with any surgery, there are risks associated with blepharectomy, and patients should discuss the procedure thoroughly with their healthcare provider to determine if it is the right choice for them.

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The population of beetles in the next three generations, considering the carrying capacity, is y1 = 130 beetles, y2 = 130 beetles, and y3 = 130 beetles.

The population of beetles can be calculated using the formula: y = y0 * (1 + r)^n, where y is the population at a given generation, y0 is the initial population, r is the intrinsic growth rate (expressed as a decimal), and n is the number of generations.

Given that the initial population (y0) is 60 beetles and the intrinsic growth rate (r) is 150% (or 1.5), we can calculate the population for the next three generations.

For the first generation (y1), we substitute y0 = 60, r = 1.5, and n = 1 into the formula: y1 = 60 * (1 + 1.5)^1 = 60 * 2.5 = 150 beetles.

For the second generation (y2), we substitute y0 = 60, r = 1.5, and n = 2 into the formula: y2 = 60 * (1 + 1.5)^2 = 60 * 6.25 = 375 beetles.

For the third generation (y3), we substitute y0 = 60, r = 1.5, and n = 3 into the formula: y3 = 60 * (1 + 1.5)^3 = 60 * 15.625 = 937.5 beetles.

However, since the environment can only sustain a maximum population of 130 beetles, we need to consider the carrying capacity.

To find the population at each generation while considering the carrying capacity, we compare the calculated population with the carrying capacity and use the smaller value as the population.

For y1, the population is 150 beetles, which exceeds the carrying capacity of 130 beetles. Therefore, y1 = 130 beetles.

For y2, the calculated population is 375 beetles, which is also above the carrying capacity. Thus, y2 = 130 beetles.

For y3, the calculated population is 937.5 beetles, which is still above the carrying capacity. Therefore, y3 = 130 beetles.

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Anthropologists study customs, practices, and ways of life that are both produced contemporaneously and stemming from histories of a community, nation, or otherwise defined group of people.

They do not study culture as frozen in time in locations bounded by national borders. Anthropologists, therefore, view culture as an entity that is not fixed to a geographic region, although people may move and change where they live.

Rather than aligning culture with race, anthropologists view it as a flexible and evolving entity that is shaped by a variety of factors.

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The afflicted man and the purebred female are depicted in a pedigree chart that displays the potential genotypes of their progeny.

A pedigree reveals the ties between members of a family and identifies those who share certain genetic pathogenic features, illnesses, and vital position with other members of the family. A pedigree can be used to determine how illnesses are passed down within a family.

A pedigree animal is thought to be of high quality since it is derived from animals that were all the same breed.

The phrase is frequently used to describe a purebred dog's pedigree in the animal world.

The image of the pedigree is attached below.

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Answer:

Overpopulation and Overconsumption, plastic production, disruption of the reefs, draining streams rivers, and production of black carbon

The things that epithelial tissues do are covers exposed surfaces, lines internal passageways and chambers, forms secretory glands (Option C).

Epithelial tissue is a type of tissue that is composed of one or more layers of cells that cover the body surfaces or line the cavities of the body. The cells in epithelial tissue are closely packed and form continuous sheets that can vary in thickness from a single layer of cells to many layers of cells.

The functions of epithelial tissue are:

Hence, the correct answer is Option C.

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The enzyme(s) called peptidases break(s) down the substrate called proteins.

Peptidases are the digestive enzymes that can break down the large proteins into smaller peptides or even single amino acids. This process is known as proteolysis. The enzyme is produced in the small intestine of the digestive system.

Proteins are the biomolecules made up of amino acid as the monomers. These are the functional forms of genes that are involved in every function of the body. The proteins are synthesized in the cytoplasm of the cell where ribosomes are present. Proteins are involved in functions like signaling, enzymatic, transport, etc.

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he is studying Somatic disease.

You would need approximately 3.75 milligrams of the human cytochrome c protein to prepare a 5.0 milliliter solution with a concentration of 0.75 mg/ml.

To calculate the amount of protein needed to prepare a 0.75 mg/ml solution, we need the molecular weight of the protein. The molecular weight of human cytochrome c is approximately 12,327 g/mol.

First, we need to determine the amount of protein in milligrams needed to prepare 5.0 milliliters of a 0.75 mg/ml solution. The concentration of the solution is 0.75 mg/ml, which means that for every milliliter, there is 0.75 mg of protein.

Therefore, to find the total amount of protein needed, we multiply the concentration (0.75 mg/ml) by the volume (5.0 ml):

0.75 mg/ml x 5.0 ml = 3.75 mg

So, you would need approximately 3.75 milligrams of the human cytochrome c protein to prepare a 5.0 milliliter solution with a concentration of 0.75 mg/ml.

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