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Which of the following is true about lea...

Which of the following is true about leaves?
(I) They manufacture food for the plant body
(II) They aid in exchange of gases for respiration and photosynthesis
(III) They give mechanical support to the plant body
(IV) They help in reproduction

A

I, II

B

II, III

C

III, IV

D

I, IV

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BETOPPERS-STRUCTURE AND FUNCTIONS OF PLANT PARTS-CONCEPTIVE WORKSHEET
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  2. The given diagram illustrates a peepal leaf. The structure labelled I ...

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  3. Which of the following is true about leaves? (I) They manufacture foo...

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  4. Soha plucks a leaf of wheat plant. The venation she observes in this l...

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  5. Plants have special parts that heIp them to reproduce. The reproductiv...

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  6. A flower that has both stamen and pistil is known as i flower. The.exa...

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  7. Which of the given figures represents a unisexual flower?

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  8. Unisexual flowers are a type of flowers which contain either ior ii T...

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  9. The structures marked I and II in the given figure represent

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  10. The given diagram shows all floral parts. During reproduction, the mai...

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  11. The given illustration represents the stamen of a flower. Label X in t...

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  12. Peter gave a flower to his kid sister. She immediately noticed that a ...

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  13. The given illustration.represents a flower. In the given illustration,...

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  14. The main function of the stamen is to

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  15. Which function will not be performed by the flower shown in the given ...

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  16. Pollen grains are produced in

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  17. The given illustration represents the pistil of a flower. Label X in t...

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  18. Carpel is composed of

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  19. Stigma helps in

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  20. The given figure illustrates the section of a flower. In the· given fi...

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