Answer:
the answer your looking for is D
B would be the correct answer to your question
Body composition refers to the amount of fat and muscle that the body has.
True!
Answer: folic acid.
Explanation:
Folic acid is one of the vitamins of vitamin B complex. It is essential for RNA and DNA synthesis and when lacking in the mitosis (cell division) is impaired.
Folic acid is found in liver, leafy green vegetables, brown rice, nuts, beans and milk.
It is involved in the development of the embryonic neural tube which later becomes spinal cord and skull.
Deficiency during pregnancy can be due to poor diet, multiple pregnancy, effect of drugs such as anti epileptic drugs.
In the first trimester, women are encouraged to take prophylactic folic acid of 0.4mg/day .
Answer:
Minerals
Explanation:
Minerals such as potassium (K⁺) and calcium (Ca²⁺) are essential in the body. One main purpose of mineral ions such as these is to control water balance in the body, the way this is achieved is through the natural process of osmosis.
Osmosis is slightly different to diffusion in that it is the movement of water, as opposed to other substances. When there is more solutes on one side of the membrane, water will move to that side. Hence if there are too many minerals outside the cell, then the water in the cell will move into the surroundings, which causes the cell to dehydrate and can lead to cell death.
