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Duration from time of fertilisation in h...

Duration from time of fertilisation in human female to the birth of a child :

A

100 days

B

180 days

C

210 days

D

280 days

Text Solution

Verified by Experts

The correct Answer is:
A, B, D
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KUMAR PRAKASHAN-HOW DO ORGANISMS REPRODUCE?-OBJECTIVE QUESTIONS AND ANSWERS (Select the correct option from those given below each question : )
  1. Where does the fertilisation of sperm and ovum occur in human ?a. In u...

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  2. Where does the implantation and development of the embryo take place ?

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  3. Duration from time of fertilisation in human female to the birth of a ...

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  4. Which structure develops between uterine wall and foetus to fulfill th...

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  5. In asexual reproduction, offsprings are similar, because ………………... a....

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  6. From the following, which fungus does not undergo asexual reproduction...

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  7. What is the similarity in reproduction between amoeba and bacteria ? ...

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  8. Which is a necessity of cellular reproduction ?

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  9. Which of the following is true for the flower? (1) Flowers are alway...

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  10. Variation is observed more in the offsprings through sexual produced r...

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  11. In which part of the flower male reproductive cells and female reprodu...

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  12. What will be produced from the fertilised egg cell in a flower ? a.Em...

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  13. In which type of reproduction there is seed formation ? a.Vegetative ...

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  14. At the stage of puberty in boy there are secondary sexual changes. Whi...

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  15. For the formation of sperms in testes, the temperature ………………….... a.m...

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  16. Which of the following are not the functions of testes, at puberty ? ...

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  17. Which of the following group of sexual diseases occur through the bact...

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  18. Offsprings formed by organisms showing asexual reproduction have great...

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  19. Stamen in flower: a.They produce new seeds. b.They produce new fruit...

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  20. The responsible factors for rapid spread of rhizopus on piece of bread...

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