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Mnenie [13.5K]
3 years ago
5

How do living things make use of the energy stored in food molecules?

Biology
1 answer:
ipn [44]3 years ago
4 0
Answer:
             The energy stored in food molecule (glucose) is released in he process of respiration. 

Explanation:                     Respiration is a cellular process in which glucose molecule is broken down into carbon dioxide, water and ATP is produced as end product. Respiration consists of following main steps:
1. Glycolysis:                It occurs in the cytoplasm of cell, and each glucose molecule is converted into two pyruvates with help of ATP.
2. Formation of Acetyl coenzyme A:                                                        It is a connecting link reaction between glycolysis and Kreb cycle. In this phase Each pyruvate react with Coenzyme A to become acetyl coenzyme A.
3. Kreb Cycle:                   It occurs inside mitochondria. In this cycle each acetyl coenzyme A with fixed with CO to produce citrate which undergo in a cyclic reaction to produce ATP and NADH. . 
4. Electron transport chain:                                           It is the last step of respiration which complete in mitochondrial membrane. In this phase most of the energy is produced along with H₂O as by product.

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A recessive allele is usually represented by
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Answer:

Recessive alleles are usually represented by lowercase letters and require two copies to be expressed

Explanation:

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The responses observed in type IV hypersensitivities result from the action of IgG and complement. autoantibodies. IgE antibodie
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The responses observed in type IV hypersensitivities result from the action of T cells and phagocytes.

Hypersensitivity IV type, also called delayed-type hypersensitivity (DTH), involves T cell-antigen interactions that cause activation and secretion of cytokines. This type of hypersensitivity requires sensitized lymphocytes that respond 24–48 hours after exposure to soluble antigens. A type IV hypersensitivity reaction is a cell-mediated reaction that can occur in response to contact with certain allergens, resulting in what is called contact dermatitis, or in response to certain diagnostic procedures such as the tuberculin skin test. Certain allergens need to be avoided to treat this condition. Type IV hypersensitivity response is observed results from the action of T cells and macrophages while other types are mediated by antibodies. This reaction  occurs at least 1–3 days after the initial exposure. Type IV hypersensitivity is the mechanism of many autoimmune disorders.

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8 0
2 years ago
A woman has delivered twins. The first twin was stillborn, and the second is in the intensive care nursery and is recovering qui
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<h2>Therapeutic response</h2>

Explanation:

Therapeutic response can be explained as:

The nurse should recognize the woman's grief and its significance

Asking her about plans for another baby is denying the loss of the other infant

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3 years ago
The distinction between sensation and perception ______. Group of answer choices
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The distinction between the sensation and perception allows the researchers to distinguish between the information processed by the receptors versus the information processed in the cortex.

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Both sensation and perception are connected to each other hence if one doesn’t work then the other automatically stops working.

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for healthy living and long life

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