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Which of the following statements, suppo...

Which of the following statements, support the view that elaborate sexual reproductive process appeared much later in the organic evolution ?
(i) Lower groups of organisms have simpler body design.
(ii) Asexual reproduction is common in lower groups.
(iii) Asexual reproduction is common in higher groups of organisms.
(iv) The high incidence of sexual reproduction in angiosperms and vertebrates.
Choose the correct answer given below.

A

I and III

B

I and III

C

II and IV

D

II and III

Text Solution

Verified by Experts

The correct Answer is:
C

Asexual reproduction (budding) has been found in most primitive animals like Hydro but over the evolutionary time as the or advanced organisms came into existence, they resorted the sexual reproduction as it ensures the genetic recombination that results in variation.
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NCERT EXEMPLAR-REPRODUCTION IN ORGANISMS-Reproduction In Organisms
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  3. Which of the following statements, support the view that elaborate sex...

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  7. There are various types of reproduction. The type of reproduction adop...

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  8. Identify the incorrect statement.

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  9. Which of the following is a post-fertilisation event in flowering plan...

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  10. The number of chromosomes in the shoot tip cells of a maize plant is 2...

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  11. Mention two inherent characteristics of Amoeba and yeast that enable t...

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  12. Why do we refer to offspring formed by asexual method of reproduction ...

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  15. Rearrange the following events of sexual reproduction in the sequence ...

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  16. The probability of fruit set in a self-pollinated bisexual flower of a...

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  17. Is the presence of large number of chromosomes in an organism a hindra...

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  20. Give reasons as to why cell division cannot be a type of reproduction ...

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