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Earthworm is hermaphroditic animal but a...

Earthworm is hermaphroditic animal but always undergoes cross fertilization. Why?

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MODERN PUBLICATION-ANIMAL KINGDOM-EXAMPLE
  1. Differentiate between protostomes and deuterostomes.

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  2. Name the excretory organs of flatworms, round worms, annelids and inse...

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  3. Earthworm is hermaphroditic animal but always undergoes cross fertiliz...

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  4. Differentiate between poikilothermal and homeothermal animals.

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  5. List two peculiar characters of prototherians.

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  6. Differentiate between insects and spiders.

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  7. Enlist four peculiar characters of birds.

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  8. Tabulate four differences between cartilage and bony fishes.

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  9. The excretory material of bony fish is:

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  10. Choose the correct alternative: Sea horse is a bony fish/mammal.

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  11. A group of students found a fish on the sea beach ad carried it to the...

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  12. Phylum Arthropda is the largest group of animals and includes about 80...

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  13. Phylum Arthropda is the largest group of animals and includes about 80...

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  14. Differentiate the following on the basis of characters asked in the su...

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  15. Differentiate the following on the basis of characters asked in the su...

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  16. Differentiate the following on the basis of characters asked in the su...

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  17. Differentiate the following on the basis of characters asked in the su...

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  18. Differentiate the following on the basis of characters asked in the su...

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  19. Whale, Peacock, Bat, Earthworm, Starfish, House Lizard, Scorpion lizar...

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  20. Whale, Peacock, Bat, Earthworm, Starfish, House Lizard, Scorpion lizar...

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