Question

what is sex ratio???????

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Answer 1

Answer:

Sex ratio is the ratio of males to females in a particular region or state. Sex ratio is of immense use in scientific researches and census.

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Answer 2

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The sex ratio is the ratio of males to females in a population. In most sexually reproducing species, the ratio tends to be 1:1. This tendency is explained by Fisher's principle. For various reasons, however, many species deviate from anything like an even sex ratio, either periodically or permanently.

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