Video 1

Question 1

What are the three fundamental truths of a cell?

Answer 1

1. All organisms consist of one or more cells
2. The cell is the basic unit of structure for all organisms
3. All cells arise from preexisting cells (cell divison)

Question 2

Surface are to volume ratio 3 RULES:

Answer 2

1. The bigger the surface are is, the smaller the cell is (same vice versa)
2. The larger the cell is the, the more distance there is and therefore the longer it will take for molecules to get through the membrane/cytoplasm
3. Limiting cells size: by limiting the cell size, we can keep the reactant concentration at a normal amount

Question 3

Evert plant contains a ___

Answer 3

Nucleus