Answer: definetly A, food webs
Explanation:
the other options are not even related to organisms
Answer:
I think that Viruses are not alive so Being composed of molecules that are found in cells (nucleic acids, proteins, lipids and complex sugars) and having the capacity to evolve, viruses are often said to be alive. But they aren't alive because they arent a living thing.
The smallest thing they study is cells, i think!
hoped this helped!!
Answer:
Explanation:what do you mean?
