The answer is letter
A.
<span>
Dead cells can be
found on the surface of the skin. This is because every day the skin sheds dead
cells that come from the epidermis which is usually caused by sweat. The
epidermis is the outermost layer of the skin which acts out as the barrier of
the body against the environment. It prevents infections by protecting the skin
from pathogens that may enter the system and it regulates the amount of water
that the body releases into the atmosphere in the form of sweat. </span>
Well you get Anemia from lack of iron in your body and a lack of iron in your body cause you to have a lack of bone marrow hemoglobin, if you don't have hemoglobin then you can't produce red blood cells. So all of this make Anemia so the answer is folate toxicity.
Hope That Helps!
Nothing at all! What are you doing step bro?
Answer:
1.false
2.true
3.true
4.true
5.false
Explanation:
i answered number 5 false because eating variety foods everyday is better than eating those once a week.
Physical barriers
immune system
body temp
