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The organisms exbhibiting sexual reprodu...

The organisms exbhibiting sexual reproduction shows variations. Given reasons.

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(i) Sexual reproduction involves formation of gametes by meioses brings in exchange of chromosomal segments between paternal and maternal chromosomes.
(ii) Fertilization is a chance of probability because the ovum is can be fertilized by any of the sperms. Hence variations will occur and degree of variations cannot be predicted in sexual reproduction.
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