Why are offspring of oviparous animals a | Class 12 Biology Chapter Reproduction in Organisms, Reproduction in Organisms NCERT Solutions

Question: Why are offspring of oviparous animals at a greater risk as compared to offspring of viviparous animals?

Answer:

Oviparous animals lay eggs outside their body. As a result, the eggs of these animals are under continuous threat from various environmental factors. On the other hand, in viviparous animals, the development of the egg takes place inside the body of the female. Hence, the offspring of an egg-laying or oviparous animal is at greater risk as compared to the offspring of a viviparous animal, which gives birth to its young ones.

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Comments

Urveedha wani
2020-04-20 09:38:28

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Alex
2019-08-30 20:08:19

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2019-08-24 15:38:16

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Vikas vishwakarma
2019-07-19 17:47:15

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Shiv kumar Gupta
2019-07-07 21:09:40

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Anjali Singh
2019-07-01 21:30:49

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Nilofar
2019-06-21 05:37:09

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2019-05-16 21:46:18

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Topper
2019-05-10 17:54:00

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Ranak
2019-03-29 12:11:07

Thank you so much

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Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 18: Why are offspring of oviparous animals at a greater risk as compared to offspring of viviparous anim....

Why are offspring of oviparous animals a | Class 12 Biology Chapter Reproduction in Organisms, Reproduction in Organisms NCERT Solutions

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