Explanation:
Food gives us energy and builds our body. If we do not eat regularly, we will become weak.
The answer is b)
The niche is the job the animal does in it's habitat to contribute to the habitat.
Absence of oxygen
fermentation is an anaerobic (meaning doesn't require oxygen) process
Fertilization --> Embryo --> Fetus
Thru 8 weeks
Answer:
remove waste and other harmful substances from the body
Explanation:
