HELP ASAP! which of the following nutrients are essential for all organisms shown in the Kelp Forest Ecosystem?
A HYDROGEN
B NITROGEN
C OXYGEN
D SILVER
E CARBOHYDRATES

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

{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.

Diffusion and osmosis are forms of passive transport