In order for multicellular organisms to maintain homeostasis B. their organ systems must work together. So the answer is letter B. This is because in order for the body to maintain hemostasis, it has to maintain the body temperaturw in any weather and climate it will experience.
The answer is A as during anaerobic respiration, as there is no oxygen, glucose is converted into ethanol and lactic acid to produce some energy.
<span>enable humans to live forever.
Hope this helps!
-Payshence xoxo</span>
I’m guessing . . .
1. Roses
2. Stamens
3. Bone
4. Heart
Answer is B same as the weight of that
