What are the main ideas behind the cell theory? Check all that apply.

Question

Cells come from chemicals.
Cells are the basic unit of structure and function.
Cells come from other cells.
Cells make up all living things.
Cells come from nonliving things.

Answer 1

The main ideas behind the cell theory include:

• Cells are the basic unit of structure and function.
• Cells come from other cells.
• Cells make up all living things.

The statements "Cells come from chemicals" and "Cells come from nonliving things" are not part of the main ideas of cell theory. Cell theory specifically emphasizes the cellular nature of life and the processes by which cells arise from pre-existing cells.