Question

what is the main function of cytoplasm in a plant cell? to control which substances enter and leave the cell to break down sugar and release energy that the cell can use to fill the space between the cell membrane and the nucleus to make lipids

Explanation:

The cytoplasm is the jelly - like substance filling the space between the cell membrane and the nucleus in a plant cell. It holds organelles and is the site of many metabolic reactions. Controlling substance entry/exit is the cell membrane's job, energy release from sugar is mainly mitochondria's function, and lipid synthesis occurs mainly in the endoplasmic reticulum.

Answer:

to fill the space between the cell membrane and the nucleus