Do Cactuses Stomata?

Do Cactuses Stomata? Do cactuses stomata? A cactus’ stomata are sunken slightly, which shades them and protects them from wind. And, a cactus’ stomata open only at night to take in CO2. Cooler nighttime temperatures mean that these plants lose far less water through open stomata. Do cacti open stomata? The CAM metabolism allows the