In plants, the exchange of gases in leaves takes place at:
Correct answer: A. Stomata
- A. Stomata
- B. Hydathodes
- C. Lenticels
- D. Cuticles
Explanation
Stomata are specialized openings in the leaves that facilitate gas exchange in plants. Water vapors and oxygen leave, whereas carbon dioxide enters through the stomata.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Circulation
The circulatory system covers the chambers, valves and conducting pathway of the human heart, along with the cardiac cycle and control of heartbeat. It compares arteries, veins and capillaries by structure and function, and explains how the lymphatic system returns tissue fluid, transports absorbed fats and supports immunity.
Practise Circulation
695 free Circulation MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Circulation questions
The water potential of pure water is:
In a woody stem, transpiration takes place through?
Excess water in plants is forced out in the form of droplets through?
The release of droplets of water from hydathodes is called:
Papillary muscle extension is responsible for:
Pathogen inside the cell is killed by: