How do plants breathe through stomata? Key regulators of stomata are plant vacuoles, fluid-filled organelles bound by a single membrane called the tonoplast. Plant vacuoles are fluid-filled ...

Most oxygen diffuses out of plant cells and out of the leaves through the stomata. The overall effect ... of carbon fixation is summarised in the diagram below.

In essence, we learn from the natural mechanisms that plants themselves deploy. "For instance, how stomata on leaves play a crucial role in the plant's interaction with the environment.