Answer:
The answer is C. Species diversity or B. Ecosystem diversity everyone thinks it either those 2 nobody really knows.
Answer:the color explanes it's self old and young
Explanation:
Answer:
-provides protection for a cell
-provides a fixed environment inside the cell.
-The cell membrane also provides some structural support for a cell.
Explanation:
So it can be used when having you know what with 2 other ppl a male and a female
