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Which of the following statement are tru...

Which of the following statement are true for viviparous animals ?
(I) Zygote develop into a young one inside the body of female parent.
(II) Young one are delivered out of the body of the female parent.
(III) Proper embryonic care and protection is given to young one.
(IV) The chances of the survival of young ones is lesser in viviparous organism.
(A) I is true
(B) I, II are true
(C) I, II and III are true
(D) I, II and IV are true

A

I is true

B

I, II are true

C

I, II and III are true

D

I, II and IV are true

Text Solution

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The correct Answer is:
C
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KUMAR PRAKASHAN-REPRODUCTION IN ORGANISMS-SECTION - F MULTIPLE CHOICE QUESTIONS (MCQs)
  1. During embryogenesis (A) undergoes (B). (A) A = zygote, B = only mi...

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  2. Which of the following statements is false for oviparous animals ? (...

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  3. Which of the following statement are true for viviparous animals ? ...

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  4. In angiosperms, after fertilization (A) remains attached to the plant ...

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  5. In angiosperms ovary develop into

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  6. Match the following :

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  7. The plants which bears only one kind of spores during Sporophytic stag...

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  8. The plants which bears two types of spores during Sporophytic stage ar...

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  9. Which type of spores are produced by some pteridophytes and gymnosperm...

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  10. Morphologically and physiologically distinct gametes are called as

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  11. Match the following :

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  12. By which medium gametes of algae, bryophytes and pteridophytes move ?

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  13. Which structure provides surface for the settlement of pollen grains i...

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  14. Where do pollen grains germinate ?

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  15. Which structure is produced on germination of pollen grain ?

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  16. In which organ the growth of pollen tube is observed, till it reaches ...

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  17. Development of zygote results in formation of ……….

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  18. The process of organ formation starts ……..

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  19. The fertilized eggs of reptile and birds are covered with calcareous s...

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  20. In angiosperms, which parts of the flowers wither and fall off ?

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