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 ...

Stomata, microscopic pores on plant leaves, regulate gas exchange and water loss by opening or closing in response to environmental cues. Guard cells surrounding each stoma regulate this process by ...

Emma Sellars has had a stoma bag since the age of 17 "In the six years I've had a stoma, I've had one toilet that's been completely accessible for me," says Emma Sellars. "It is a real downer to ...