Answer:
CK12, bioninja, and amoeba sisters on yt
Explanation:
They are really helful!!
When light reaction occurs in the stroma of chloroplast glucose is produced
The respiratory and circulatory systems bring oxygen and nutrients to the cells. The respiratory and circulatory systems work together to maintain homeostasis. The respiratory system moves gases into and out of the blood.
Answer:
The answer is the first option.
Explanation:
Farming emerged because being a nomad was no longer suitable for increasing population size. Farming allowed people to stay in one place and properly feed their families, which was a definite positive impact on population size.
Because it takes LOADS of feathers to make up 1kg and lead would be such a small amount, it could fit in a purse.
