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.
Answer:
To reduce the amout you can go all solar powered to power your house. Fossil fuel is used to make heat. But now days most homes in the United States Of America use solar power or get electricity from wind mills.
Answer:
I believe it's "chewed up food". I hope this helps.
The bear's usually travel alone, but will tolerate each other and travel in groups, you never see them in groups cause they are independent and can survive on their on, and mainly because they don't like sharing their food..:D
C the presence of harmful substances in food
