BIO 102

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BIO 102

JUST FOR REVISION PURPOSE

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1. Coral reef forming coelenterates belong to the class

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2. Nematocysts are the organs of

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3. The communication in bees by special body movements(dances) was discovered by

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4. Sea anemone

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5. Tentacles of Hydra help in

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6. Which of the following structures is present in all the chordates

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7. The nitrogenous waste in cockroach is mainly excreted as

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8. Paired segmental nerves have dorsal and ventral roots in

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9. The planula larva is found in the life history of

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10. Common bath sponge is

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11. Polymorphic cnidarians are the members of the class

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13. Nematodes are animals with a body cavity between the endoderm and the

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14. The only fresh water species of sponges is

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15. Pronounced cephalisation is a characteristic

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