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Dhruv Rathee
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Asked: 2021-05-02T07:15:59+00:00 In:

Speciation takes place when variation occurs with

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Poll Results

0% (a) death of an organism.
0%(b) mood changes
83.33%(c) geographical isolation. ( 5 voters )
16.67%(d) changes due to accidents. ( 1 voter )
Based On 6 Votes

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NCERT Important Questions Class 10 Science Biology Chapter 9
Important NCERT Extra Questions
Chapter 9 Heredity and Evolution
NCERT Book Extra Questions for Session 2022-2023
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    1. (c) geographical isolation

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