Question

________is the extension of ege cytoplasm around the
entering sperm head​

Answer 1

Answer:

fertilization cone

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Answer 2

Explanation:

fertilization cone

Usually the entire sperm including the nucleus, centriole, mitochondria and flagellum enters the egg cytoplasm. Once the sperm enters the egg, fertilization cone is formed as in sea urchin. Fertilization cone is extension of the egg cytoplasm around the sperm head.