Answer:
i know the answer
Explanation:
negative feedback is bad feedback that the person did not like the subject, posative feedback is when the person likes the subject, hope i helped
Answer:
canibal or carnivore
Explanation:
if you meat. you're a carnivore
Answer:
The underlying principle of SEC is that particles of different sizes elute (filter) through a stationary phase at different rates. This results in the separation of a solution of particles based on size.
hope it helped