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Naya [18.7K]
3 years ago
10

The proteins that help defend the body against bacteria, toxins, and allergens are called

Biology
1 answer:
Arte-miy333 [17]3 years ago
6 0
The proteins that help defend the body against bacteria, toxins, and allergens are called antibodies. The antibody<span> (Ab) protein is also known as an immunoglobulin (Ig).
</span>These<span> large Y-shaped proteins are</span><span> produced by the immune system in order to prevent the body in response to the presence of a foreign substance. The foreign substance is called antigen.
</span>
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Pleaseeee help!!!!!!!! I will mark you as brainlinest for correct answer!!!!!!!!!!
MaRussiya [10]
The answer you chose is right 
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How has waste leaving a cell affected its surface area to volume ratio?
lapo4ka [179]

The important point is that the surface area to the volume ratio gets smaller as the cell gets larger and as volume increases, surface area to volume ratio decreases. The larger a cell, the less easily it can get rid of waste and it also has more trouble getting water, nutrients and gases in. That is why we do not see giant cells. Instead we see multiple cells in larger organisms.  

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6 0
3 years ago
Coal is derived from which of the following materials?
Svetach [21]
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Hope This Helps!!
6 0
3 years ago
Read 2 more answers
What might happen if cytokinesis were omitted
Georgia [21]

Answer:

4

Explanation:

Cytokinesis is the process by which the cytoplasm splits, forming two daughter cells from one parental cell. It occurs towards the end of mitosis, after the DNA has been replicated. The process of mitosis generates a cell with two nuclei, and cytokinesis ensures that each daughter cell receives one nucleus.

Without the process of cytokinesis, the physical process of the production of two cells from one parental cell would not occur, so the cell would not divide into two daughter cells.

3 0
3 years ago
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