Which condition would most directly result in the production of lactic avid by some cells of the human body? A.)an excess of nitrogen in the atmosphere
B.)an insufficient amount of oxygen reaching the cells
C.)an insufficient amount of nitrogen in the atmosphere
D.)an excess of oxygen reaching the cells

B.)an insufficient amount of oxygen reaching the cells

Explanation:

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c is the answer : )               your welcome

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.