8 Questions
During photosynthesis, what gas is taken in by plants?
Carbon dioxide
In which process is oxygen taken in and carbon dioxide given out in plants?
Photosynthesis
What is the main function of stomata in plants?
Exchange of gases
Which process involves the oxidation of food to release energy in living cells?
Respiration
What is the main function of stomata in plants?
Exchange gases with the environment
Which cells are responsible for forming the opening and closing of stomata?
Guard cells
Which process does not require light energy and involves breaking down of food into inorganic substances?
Respiration
What determines the opening and closing of stomata in plants?
Turgidity of guard cells
Test your knowledge on the process of gas exchange in plants, focusing on the role of stomata in leaves, roots, and stems. Learn about photosynthesis, upper epidermis, palisade and spongy mesophyll cells, chlorophyll, and the structure of stomata.
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