Question

ory states:
① all ____ are composed of __ or more ____
②the cell is the basic unit of ____ and ____ in organisms.
③ all cells ____ from ____ cells.

Explanation:

These statements are the three tenets of the Cell Theory, a foundational principle in biology that defines the basic properties of cells and living organisms.

Answer:

1. All organisms are composed of one or more cells.
2. The cell is the basic unit of structure and function in organisms.
3. All cells arise from pre-existing cells.