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nadezda [96]
2 years ago
12

The formation of the fertilization envelope requires an increase in the cytosolic concentration of ______. A. calcium ions B. hy

drogen ions C. potassium ions D. sodium ions
Biology
1 answer:
elena-14-01-66 [18.8K]2 years ago
4 0

The formation of the fertilization envelope requires an increase in the cytosolic concentration of calcium ion .

<h3>What is fertilization?</h3>

The process of union of a haploid male gamete or sperm with a haploid female gamete or ovum to form a diploid cell ,zygote ,is called fertilization .

In human fertilization is internal as it takes place in the fallopian tube .

During coitus male discharge sperm to the vagina of the female , from the vagina sperm reach the ampulla partly by the movement of their tails and partly by the action of uterus .

After completing this long travels sperm reaches the fallopian tube within five minutes .

Learn more about fertilization here:

brainly.com/question/1154065

#SPJ4

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Explanation:

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