Question

one word -
1 control all activities of cell
2 allow substance to move within the cell
3 which surrounds the plant cell​

Answer 1

Answer:1 ) Answer The nucleus controls all the metabolic activities of the cell.

2) Answer Substances move in and out of cells by diffusion down a concentration gradient, through a partially permeable membrane. The efficiency of movement of substances in and out of a cell is determined by its volume to surface area ratio. ... Osmosis is a type of diffusion but refers only to the movement of water molecules

3 ) Answers I not Know

Explanation:

Answer 2

Answer:

1. nucleus.

2. osmosis.

3. plasma.