wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Leaves need oxygen and carbon-dioxide (for photosynthesis). How do they get these gases?

Open in App
Solution

Plants get carbon dioxide from the air through their leaves. The carbon dioxide diffuses through small holes in the underside of the leaf called stomata. It also allows the oxygen produced in photosynthesis to leave the leaf easily. The exchange of oxygen and carbon dioxide in the leaf (as well as the loss of water vapor in transpiration) occurs through pores called stomata.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction to Transpiration
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon