Fermentation is an anaerobic process, meaning it does not require oxygen in order to occur. However, even when oxygen is abundant, yeast cells prefer fermentation to aerobic respiration, provided a sufficient supply of sugar is available.
I think it is A because she needed to know about something, more than she needed her feelings protected. Their personal needs clashed.
If the egg is not fertilized during that time, the egg disintegrates (breaks down) and menstruation (your period) begins 2 weeks later.
Answer:
A.
Explanation:
the mitochondria is the powerhouse of the cell