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Plants breathe and "sweat" through stomata, microscopic pores found on leaves, stems and other plant organs. Through the stomata, plants take up carbon dioxide for photosynthesis and breathe out the ...

Trees don't like to breathe wildfire smoke, either. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Plants have pores on the surface of their ...

When wildfire smoke is in the air, doctors urge people to stay indoors to avoid breathing in harmful particles and gases. But what happens to trees and other plants that can’t escape from the smoke?

For this weeks fun, family-friendly experiment we are exploring the wonders all around us that are hidden from view on a daily basis. Today we are bringing to light the process of Photosynthesis, ...