Answer:
Iron and Magnesium are the elements
Answer:
Because different cells are under different pressure. The most frequently replaced cell would be skin cells while on the opposite scale we have neurons. Skin is under constant pressure so we have to replace it as quickly as possible where as neurons must be replicated only once so we can maintain a stable brain.
Explanation:
The answer would be bacteria and and fungi
Birth rates are higher in LEDCs or LICs and the people becoming pregnant are at younger ages. A way to decrease birth rates is to teach people about contraceptive methods. This also means less disease is spread.
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