What kind of reproduction is called sexual? What is a zygote? What process is called fertilization?
| January 28, 2021 | education
Reproduction is divided into sexual and asexual. Asexual reproduction occurs with the help of somatic cells. In turn, sexual reproduction is the appearance of a new individual during the interaction of gametes. The union of male and female reproductive cells is called fertilization. Fertilization, in turn, can be internal and external. As a result of fertilization, a zygote is formed, which, upon further division, forms an embryo. Zygote – a cell characterized by the presence of chromosomes from both the egg and the sperm.
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