Symbiosis are relationships between species that are adapted to each other and may be mutually beneficial or involve exploitation called.
NOT:
A.competition C.logistic <span>D.exponential</span>
Answer:
Vitamin D is a required vitamin for calcium absorption.
Answer:
B. Prefrontal Cortex
Explanation:
The prefrontal cortex is in the front of your head and it is affected when you drink liquor or do drugs. That is why when you are drunk you don't have good judgement. When you do drugs, your prefrontal cortex is eaten away and that is why people with drug problems have trouble remembering things.
Hope this helps, have a great day/night!
I think the answer is "viruses can only multiply within a living cell." the other ones don't really sound right. but i'm not absolutely sure.