Research the fossil record of humans and answer these questions:
1. name at least two extinct species that share a close evolutionary relationship with humans.
2. explain the similarities and differences that exist between these species and humans.
3. is the fossil record complete for humans? explain your answer.

Ecosystems involve living organisms interacting with non-living things in a productive way; how is photosynthesis an example of this? answer, i will give brainiest to first person to get it right.

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.