The union of sperm and egg to form a new cell is called what?

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Multiple Choice

The union of sperm and egg to form a new cell is called what?

Explanation:
Fertilization is the union of male and female gametes, coming together to form a zygote. This event restores the diploid chromosome number by combining the sperm’s and egg’s genetic material, kicking off development as a single cell that will divide and grow into an embryo. An embryo is the stage that follows fertilization as the zygote begins to divide and differentiate. The other terms describe later outcomes or processes: hybrids are offspring from different species, and differentiation is the later process where cells become specialized.

Fertilization is the union of male and female gametes, coming together to form a zygote. This event restores the diploid chromosome number by combining the sperm’s and egg’s genetic material, kicking off development as a single cell that will divide and grow into an embryo. An embryo is the stage that follows fertilization as the zygote begins to divide and differentiate. The other terms describe later outcomes or processes: hybrids are offspring from different species, and differentiation is the later process where cells become specialized.

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