How do plants manage wastes even without separate excretory organs like animals?
Answer and explanation
Correct answer: They can store them in leaves, bark, vacuoles, and substances like resins
The governing concept is plant excretion without specialized excretory organs. Plants may remove gases by diffusion through stomata or other surfaces, lose excess water by transpiration, and store wastes in vacuoles, old leaves, bark, or substances such as gums and resins. When leaves or bark are shed, stored wastes are removed from the plant. Therefore option A is correct; plants do not possess animal-like hearts, lungs, or blood platelets.
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What is the correct answer to this question?
They can store them in leaves, bark, vacuoles, and substances like resins
Why is this the correct answer?
The governing concept is plant excretion without specialized excretory organs. Plants may remove gases by diffusion through stomata or other surfaces, lose excess water by transpiration, and store wastes in vacuoles, old leaves, bark, or substances such as gums and resins. When leaves or bark are shed, stored wastes are removed from the plant. Therefore option A is correct; plants do not possess animal-like hearts, lungs, or blood platelets.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Life Processes.
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