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$ Air layering is performed in those pla...

$ Air layering is performed in those plants which have many, long flexible branches near the soil level.
! Layering method of vegetative propagation is performed in monocot plants.

A

If both As and R are correct and R is correct explanation of As

B

If both As and R are correct but R is not correct explanation of As

C

If As is correct, R is wrong

D

If both As and R are wrong.

Text Solution

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The correct Answer is:
D
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DINESH PUBLICATION-ENVIRONMENTAL ISSUES-Assertion and reason
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  2. $ Those parts of the plants which help in vegetative reproduction are ...

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  9. $ In case of human beings, the process of focusing of an object by the...

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  11. $ The skeleton which occurs on the surface of animal body is called ex...

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  12. $ Obelia has three types of zooids namely (i) polyps (ii) Balastostyle...

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  13. $ Sea Aneomone has parasitic nutrition. ! Roundworms are also called...

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  14. $ Octopus is also called "Devil Fish". ! Animals of class crustacea ...

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  15. $ Male anopheles acts as the carrier host for malarial parasite ! Sl...

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  16. $ Scorpion has a sting in its tail ! Tube feet are present in starfi...

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  17. $ Electric ray fish is also called Torpedo ! Dinosaurs are also call...

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  18. $ Duck billed platypus is viviparous ! Duck is a type of platypus.

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