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Assertion :- Plant show various kind of ...

Assertion :- Plant show various kind of root modification.
Reason :- Root modification helps in support , food storage and respiration.

A

If both Assertion & Reason are True & Reason is a correct explanation of the Assertion.

B

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

C

If Assertion is True but the Reason is False.

D

If both Assertion & Reason are false.

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The correct Answer is:
A
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ALLEN-STRUCTURAL ORGANISATION IN PLANTS (MOPRHOLOGY OF FLOWERING PLANTS & ANATOMY OF FLOWERING PLANTS)-Exercise-IV (Assertion & Reason)
  1. Assertion :- Plant show various kind of root modification. Reason :-...

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  2. Assertion :- Main function of stem is spreading out branches bearing l...

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  3. Assertion :- In some xerophytic plants stem becomes green , flat,leaf ...

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  4. Assertion :- Underground stem helps in perennation. Reason :- Underg...

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  5. Assertion :- Leaves show acropetal arrangement on plant . Reason :- ...

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  6. Assertion :- In monocots parallel venation found in leaves. Reason :...

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  7. A is present in the axil of petiole in both simple and compound leaves...

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  8. Assertion :- In palmately compound leaves rachis is absent. Reason :...

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  9. Assertion :- In calotrpis and guava opposite phyllotaxy is found. Re...

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  10. Assertion :- Alstonia show whorled phyllotaxy, Reason :- In Alstonia...

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  11. Assertion :- In Australian Acacia the leaflets are short lived. Reas...

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  12. Assertion :-Flower is a modified shoot. Reason :-In flower vegtation...

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  13. Assertion :- Calyx and corolla are accessory whorls of the flower. R...

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  14. Assertion :- Pea flowers are zygomorphic. Reason :-Pea flowers can b...

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  15. Assertion :- Canna flowers are asymmertric. Reason :- Canna flowers ...

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  16. Assertion :- In mustard flowers are hypogynous. Reason :-In mustard ...

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  17. The stamens are attached the petals in

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  18. Assertion :- Flowers are arranged in acropetal manner in cymose inflor...

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  19. Assertion :- Fruit is caryopsis in poaceae. Reason :-Placentation is...

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  20. Assertion :- Reticulate venation is found in dicots. Reason:- Veinle...

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