Modes of Reproduction

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Modes of Reproduction: Overview

This Topic covers sub-topics such as Modes of Reproduction

Important Questions on Modes of Reproduction

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Living organisms show

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Choose correct option for asexual and sexual reproduction in organisms that have a relatively simple organisation.

    Asexual reproduction sexual reproduction
a Condition Favourable Unfavourable
b Occurrence More Less
c Structures Spore Gamete
d Division Meiosis Mitosis

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Select the correct match.

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Asexual reproduction differs from sexual reproduction

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Which is not true for the biological process called reproduction?

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Single cell division is in itself a mode of reproduction in

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A vital process without which human species cannot survive for long is

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Which one can't be included under basic feature of reproduction?

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Asexual reproduction is absent in

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Select the animal which has shortest life span among given animals :

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Read the following statements
A. Smaller organisms have shorter life span and larger organisms have longer life span.
B. Maximum life span is the characteristic of the species.

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Choose the incorrect statement

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Life span of crocodile is

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A few statements describing certain features of reproduction are given below,
(i) Gametic fusion takes place
(ii) Transfer of genetic material takes place
(iii) Reduction division takes place
(iv) Progeny have some resemblance with parents
Select the options that are true for both asexual and sexual reproduction from the options.

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A person which shows the secondary sexual characters of both male and female is called

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Reproduction is essential for

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The continuity of life is maintained by the process of

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A plant living for a few days is

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There are various types of reproduction. The type of reproduction adopted by an organism depends on:

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Offspring formed by sexual reproduction exhibit more variation than those formed by asexual reproduction because: