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klemol [59]
3 years ago
12

What are the causes of Antigens ? Please answer !!!

Biology
1 answer:
lord [1]3 years ago
4 0

it should be the pathgoens if you really think about it just look it up

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11. Which of the following is a function of a protein
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Answer:

Produces vital body structures, providing energy, providing cell structure, maintaining fluid balance, act as buffers, contributes to immune function.

Explanation:

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3 years ago
Give reasons for the following.
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maintenance needs and egg production may be compromised. As is the case with most things

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5 0
3 years ago
Menstruation occurs when.
bogdanovich [222]
The lining of the uterus is shed because an ovum has not been fertilized
8 0
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For energy, a plant breaks apart some of the small sugars it builds. What does the plant do with the rest of its small sugars?
balandron [24]

Answer:

The plant stores them as starch

Explanation:

A typical plant synthesizes sugars from photosynthesis by using water and carbon dioxide.

6CO_2 + 6H_20 + energy --> C_6H_1_2O_6 + 6O_2

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C_6H_1_2O_6 + 6O_2 --> 6CO_2 + 6H_20 + energy

<em>The remaining sugar is utilized in the synthesis of starch and stored in the various tissues of the plant.</em>

6 0
3 years ago
The body has an internal timekeeper located in the hypothalamus, called the _____, which regulates physiological activity on dai
Amanda [17]
The correct answer is the suprachiasmatic nucleus of the hypothalamus. The suprachiasmatic nucleus, as the name suggests, is the part of the hypothalamus located in right above above the optic chiasm. The main function of the suprachiasmatic nucleus is mainly responsible for the circadian rhythm of the body therefore the physiological activity on daily cycles.
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