The is a fluid-filled region between the plasma membrane and the nucleus which contains

The fluid filled region between the plasma and nucleus is called cytoplasm. This region is a gel like substance and it contain all of the cell structure which is about water and the area that most cell function occur.

Leaves specifically the gas exchange between plants and the environment. while plants undergo photosynthesis, they also partake in cellular respiration. respiration is the process that happens in the leaves of plants.