Answer:
We should be concerned because it affects the air we breath, and the climate of our planet. With the increased amount of gases, heat is increasing, making glaciers melt, and tempertures rise more and more each year.
hope this helps :)
Explanation:
Answer:
there are two types of fermentation lactic acid fermentation and alcoholic fermentation
Explanation:
This occurs when muscle cells cannot get oxygen fast enough to meet their energy needs through aerobic respiration.
