Identify at least one scientist who is known for studying a mold fossil. Explain what they discovered based on their research with your fossil type.

Which sentence best expresses the differing opinions of these two book reviews?

What would happen if the krill were removed from the food web

{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.