I believe your answer would be the stem.
C. Endocrine
Definition, relating to or denoting glands which secrete hormones or other products directly into the blood.
Answer: Biomes differ in the amount of precipitation they receive, their temperatures, and the life that inhabits each biome. ... Each biome is filled with organisms adapted to live in one of its ecosystems and each biome is determined by temperature and precipitation, accounting for differences between biomes.
Answer:
The temperatures would increase a huge amount and would eventually start to kill animals and humans
Explanation:
The other strand is a copy. They have the same material. Hope this helps!