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nasty-shy [4]
4 years ago
11

In allergic responses the body's immune system attacks allergens (such as pollens, venom, etc.). However, in autoimmune diseases

, the immune system attacks
Biology
2 answers:
Valentin [98]4 years ago
4 0
The body itself. be it immune cells, muscle cells, or blood cells. or nerve cells.
Nataliya [291]4 years ago
4 0

Answer:

A) the body's own cells.

Explanation:

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Answer:

The new cells are the same as the previous ones, since they are the result of the mitosis process.

Explanation:

When we cut our skin, our brain sends information to millions of cells to take action and prevent this cut from putting us in danger. At that moment, the blood cells begin their work, supplying enough oxygen to stop possible bleeding and start the healing process. Then another group of cells swap out possible bacteria that may be trying to get into the wound. Last but not least, skin cells enter cell division and undergo mitosis, to generate new cells and create a new skin layer.

New cells are the same as old cells, as they are the result of mitosis. Mitosis is the process of cell division where one cell gives rise to two cells exactly the same as it.

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4 years ago
3. What is true of a gas?
antiseptic1488 [7]

A or C

Explanation:

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3 years ago
Consider the model of natural selection. In order for the end result to be dark gray circles, what do you know about the populat
Sunny_sXe [5.5K]
B.https://www.mansfieldct.org/Schools/MMS/staff/hand/genNaturalselection06.htm this is where I got my source.
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3 years ago
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The image above shows various human
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Answer:

C

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3 years ago
What is the primary function of the nervous system in keeping the body in homeostasis?
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The autonomic nervous system<span> plays an essential </span>role<span> in </span>keeping the body'sinternal environment (temperature, salt concentration, blood sugar, oxygen and carbon dioxide level in blood, etc) in proper balance, a condition calledhomeostasis<span>. ... These and other </span>body<span> actions are controlled by the autonomic</span>nervous system<span>.


Hope this helps :)</span>
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