Answer:
What stages of aerobic respiration needs oxygen to happen?
The Krebs cycle and the electron transport system
Answer:
Explanation:
Because of cell osmosis.High concentrations of beverages cause water in cells to move outward.
Answer:
The nucleus contains a cell's DNA.
The National Institutes of Health found it effective in reducing pain and other symptoms, but it is not clear how it works.
They may reproduce sexually or asexually through spores.
