Question

1. what is the cell theory?

Explanation:

Cell theory is a fundamental concept in biology. It has three main points. First, all living organisms are composed of one or more cells. Second, the cell is the basic unit of structure and organization in organisms. Third, cells arise from pre - existing cells.

Answer:

Cell theory states that all living organisms are made of cells, the cell is the basic unit of life, and cells come from pre - existing cells.