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How is ovoviviparity different from ovip...

How is ovoviviparity different from oviparity and viviparity?

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### Step-by-Step Solution: 1. **Define Oviparity**: - Oviparity is a reproductive strategy where organisms lay eggs that develop and hatch outside the mother's body. The embryos develop within the eggs, which are often protected by a shell. - **Example**: Birds, reptiles, and most fish exhibit oviparity. 2. **Define Viviparity**: - Viviparity is a reproductive strategy where organisms give birth to live young. In this case, the embryos develop inside the mother's body, receiving nutrients directly from her, and there is no egg formation or shell involved. ...
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PEARSON IIT JEE FOUNDATION-DIVERSITY IN LIVING WORLD- ANIMALS-MASTERING THE CONCEPTS (APPLICATION AND ANALYSIS)
  1. Presence of coelom has lot of significance in higher organisms. How do...

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  2. How is ovoviviparity different from oviparity and viviparity?

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  3. Endoparasites do not possess a digestive tract.

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  4. Explain the feeding process in hydra.

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  5. The animals belonging to lower phyla of invertebrates like tapeworm, e...

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  6. Arthropods have mosaic vision. Give reason.

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  7. Locusts can survive in extreme climatic conditions. Give reason.

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  8. Blood is usually blue in colour in molluscs. Give reason.

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  9. Arthropods constitute the largest group of the animal kingdom. Give re...

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  10. Balanoglossus can be considered to be a link between nonchordates and ...

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  11. Justify the position of Echidna in mammals though it lays eggs.

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  12. Mammals show heterodont dentition. Give reason.

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  13. The viviparous animals can produce lesser number of young ones per lit...

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  14. Amphibians are considered to show a transition from fishes to reptiles...

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  15. Yolk sac in the embryo of human female is non functional. Give reason.

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  16. Cartilaginous fishes swim continuously without any interval. Give rea...

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  17. Some vertebrates show hibernation in winter. Birds and mammals do not ...

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  18. Higher animals like mammals do not have a specific mating season like ...

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  19. Identify the odd one and justify. Psittacula, Ostrich, Kiwi, Tinamus...

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  20. Identify the odd one and justify. Sweat gland, Subaceous gland, pree...

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