Answer:
Example of toxin; Arsenic.
How does it contribute to diabetes; overconsumption
Answer:
Functions of epithelial cells include secretion, selective absorption, protection, transcellular transport, and sensing. Epithelial layers contain no blood vessels, so they must receive nourishment via diffusion of substances from the underlying connective tissue, through the basement membrane
D bacteria are the main nitrogen transporters
ANSWER:
A
Explanation: chimpanzees have 0% difference from humans.
