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kakasveta [241]
3 years ago
15

The first electron acceptor in cellular respiration is

Biology
1 answer:
Trava [24]3 years ago
4 0
The first electron acceptor in cellular respiration is NAD+. Cellular respiration refers to the metabolic reactions taking place in organisms that aims to convert biochemical energy obtained from nutrients present in food into adenosine triphosphate (ATP). The process involves the oxidation of glucose which then results to the formation of water and carbon dioxide that are considered to be cell's waste products. 
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What happens in cytokinesis?
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Answer:

Cytokinesis is the physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells. ... The contractile ring shrinks at the equator of the cell, pinching the plasma membrane inward, and forming what is called a cleavage furrow.

Explanation:

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3 years ago
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How does the hypothalamus monitor water in the body?
krek1111 [17]

Answer:

The correct answer will be option-C.

Explanation:

Hypothalamus is a part of the brain which controls many important functions of the body by producing hormones.

When the amount of water gets reduced in the blood, it leads to a change in the osmolarity which can be easily detected by the osmorecpetors present in the neurons of the hypothalamus.

In response, neurons secrete Anti-diuretic hormone in the blood which acts in the tubules of the kidney where they help in re-absorption of the water from the body.

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3 years ago
Word bank: (Thermosphere) (Aurora boreal is) ( Large-scale air turbulence and mixing at this layer) ( Stratosphere) (The coldest
Lyrx [107]
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Explanation:

Atmosphere is formed by mixing of gases. The layers of atmosphere is given below.

1. Troposphere -

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  • Weather occurs in this layer.

2.Stratosphere -

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3. Mesosphere -

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4. Thermosphere -

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Which part of the ear carries sound messages to the brain?
BartSMP [9]
The nerve called the vestibulocochlear nerve carries<span> signals from the </span>ear<span> to the </span>brain<span>.</span>
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