Answer:
Protein
EXPLANATION:
All of these substances are produced from protein metabolism.
Answer:
Biodiversity is something I care about and I do appreciate the benefits it gives humans. I do wish everyone cared about it.
As she climbs higher she will get tired because the more effort you put in the more exhaust it will be
Answer:
The nucleus controls and regulates the activities of the cell and carries the genes, structures that contain the hereditary information.
Explanation: