How does external fertilization differ from internal fertilization?
| December 1, 2020 | education
External fertilization takes place in the external environment
For example, amphibians (frogs) undergo drug fertilization. The female releases her eggs simultaneously with the male releasing sperm, then a zygote is formed and the process of maturation of the tadpole larva to an adult capable of reproduction.
Some cartilaginous fish are an example of internal fertilization. Male sharks deposit sperm in the body of a female viviparous female. After time and natural selection inside the female, a shark is born.
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