Answer:
O A. As nutrients increase, the number of life-forms increases.
Explanation:
common sense
The cell membrane is said to be selectively permeable is because it allows a select few things to go through while stopping the passage of other stuff.
Answer:
A culture represents the beliefs and practices of a group, while society represents the people who share those beliefs and practices. Neither society nor culture could exist without the other.
What are the other answers?
I do not think it is A.
Is Simmering an option?