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Define the following terms of giving exa...

Define the following terms of giving examples.
Viviparous

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### Step-by-Step Solution: 1. **Definition of Viviparous**: - Viviparous refers to organisms that give birth to live offspring rather than laying eggs. In viviparous reproduction, the young develop inside the mother's body. 2. **Characteristics of Viviparous Organisms**: - In viviparous organisms, there is no egg production or egg development outside the mother. Instead, the embryo develops inside the mother's womb. - These organisms have a structure called the placenta, which facilitates the exchange of nutrients, gases, and waste between the mother and the developing embryo. ...
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PEARSON IIT JEE FOUNDATION-DIVERSITY IN LIVING WORLD- ANIMALS-MASTERING THE CONCEPTS (KNOWLEDGE AND UNDERSTANDING)
  1. Give the difference between open and closed circulation.

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  2. Define the following terms of giving examples. Oviparous

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  3. Define the following terms of giving examples. Viviparous

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  4. Define the following terms of giving examples. Radial symmetry

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  5. Define the following terms of giving examples. Bilateral symmetry

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  6. Define the following terms of giving examples. Homeotherms

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  7. Define the following terms of giving examples. Poikilotherms

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  8. Define the following terms of giving examples. Diploblastic

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  9. Mention the characteristics taken as basis for the classification of a...

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  10. Give the characteristic features of hemichordata.

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  11. Distinguish between diploblastic animals and triploblastic animals.

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  12. What is meant by a true coelom? On what basis coelomates are further c...

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  13. Define sexual dimorphism. Give an example of an invertebrate phylum wh...

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  14. Differentiate between oviparous and viviparous animals.

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  15. State two differences between internal and external fertilization.

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  16. Give the difference between . Direct and Indirect development

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  17. How do the following terms originate? Nematoda

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  18. How do the following terms originate? Echinodermata

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  19. How do the following terms originate? Porifera.

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  20. Write short notes on the following. Ecdysis

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