How important was Hooke's homemade microscope to the discovery of the plant cell?

because it helps it to respire and to do photosynthesis.

without it we would not be able to see the cells of plants and animals therefor life and bacteria will still be a mystery.

Zacharias Jansen invented the microscope. Without it scientists couldn't observe cells.

Because without it, the plant won't be able to produce its food(photosynthesis). Chlorophyll traps sunlights and gives the plant its energy.

Without plant or animal cells, you don't have plants or animals. The importance of plants and animals should be evident.