Answer:
A should be your answer. I know this was yesterday, but if this was it, let me know
Explanation:
I think it’s So lipid-soluble molecules do not enter or exit the plasma membrane unassisted
Hope this helps so sorry in advance if it’s wrong but hope it helps
In parasitism, one organism harms another organism (the host). An example would be fleas living in cats/dogs; they feed on their blood.
Therefore the answer is A is harmed, and B is helped.
You're gonna have to give us a picture to support your question..
