keeps all organisms looking similar ensures the continuation of the species produces offspring that are identical to the parents increases the size of any population over a long period of time
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which describes the role of sexual reproduction in plants and animals?
Possibilities:
- keeps all organisms looking similar
- ensures the continuation of the species
- produces offspring that are identical to the parents
- increases the size of any population over a long period of time

ensures the continuation of the species