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After a sperm cell and an egg unite _____ has occurred .

1. Fertilization
2. Asexual reproduction
3. Pollination
4. Conjugation

User Savanna
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1 Answer

7 votes

Answer:

fertilization

Step-by-step explanation:

Human fertilization is the union of a human egg and sperm, usually occurring in the ampulla of the fallopian tube. ... The process of fertilization involves a sperm fusing with an ovum. The most common sequence begins with ejaculation during copulation, follows with ovulation, and finishes with fertilization.

User Thiago Festa
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