Question

difference between stroma and stoma

Answer 1

Do not confuse stomata, or the openings in leaves where gases enter the leaf, with stroma, whichis the inner matrix of the chloroplast. Remember that the root word for stom means "mouth." The word stomach also relates to the word mouth. Think about a stomach or your mouth as an opening, like in a plant'sstomata.

Answer 2

Stroma is the liquid material present in Chloroplast while stoma is the hole in the stomata through which the gases exchange from the atmosphere.