Im pretty sure its c. I did that a couple of years ago...I think
The answer is I believe Interphase.
Hope this helps:)
Answer:
All of the above
Explanation:
The definition of ecosystem is "a biological community of interacting organisms and their physical environment." and all four of the answers fit the bill.
Cells
tissue
organs
organ systems
organisms.
The last Caribbean monk seal that died was the last member of a species.
