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[A] : Termites and ants are social insec...

[A] : Termites and ants are social insects .
[R] : They make fungus gardnes in their nests .

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

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Assertion.Termites and ants are social insects. Reason. Both establish fungus gardens in their nests to feed on fungus.

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  4. Assertion(A): In sponges, archaeocytes are totipotent. Reason( R): T...

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  5. [A] : The honey is a vital food for animals including man . [R] : Th...

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  7. [A] : All invertebrates can keep their body temperature constant all t...

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  8. [A] : In Taenia solium , bladder worm is also known as cysticercus . ...

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  9. [A] : Earthworm obtain oxygen for respiration through moist skin . The...

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  10. [A] : Presence of alimentary canal would not have suited the mode of l...

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  12. [A] : All the gills of Palaemon are phyllobranchs . [R] : Each gill ...

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  13. [A] : Renal-sac of Prawn functions in same manner as vertebrate kidney...

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  17. [A] : Chordates have an oxygen carrying pigment called haemoglobin . I...

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