Answer:
Your heart begins to pump harder and quicker to circulate blood to provide oxygen to your muscles. As a result, systolic blood weight rises. It's typical for systolic blood weight to rise to between 160 and 220 mm Hg amid exercise.
Explanation:
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Idk the answer, but i think its B
Answer:
Explanation:
The umbilical cord is a narrow tube-like structure that connects the developing baby to the placenta. The cord is sometimes called the baby's “supply line” because it carries the baby's blood back and forth, between the baby and the placenta.
Answer:
The process that takes place in the inner mitochondrial membrane is C. Electron transport chain.