Which term refers to the union of haploid gametes?

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Multiple Choice

Which term refers to the union of haploid gametes?

Explanation:
Fertilization is the union of haploid gametes, where the sperm and egg merge to form a diploid zygote. This event restores the organism’s full chromosome number and kick-starts development from a single cell into a new organism. The other terms refer to different stages or concepts: parturition means birth, gestation is the period of pregnancy, and standing heat describes a phase of estrus when a female is receptive to mating.

Fertilization is the union of haploid gametes, where the sperm and egg merge to form a diploid zygote. This event restores the organism’s full chromosome number and kick-starts development from a single cell into a new organism. The other terms refer to different stages or concepts: parturition means birth, gestation is the period of pregnancy, and standing heat describes a phase of estrus when a female is receptive to mating.

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