Sexual reproduction of fish.
| August 10, 2021 | education
The main mode of reproduction of fish is sexual reproduction, in which both the female and the male take part. It occurs by fertilizing eggs. Fertilization is external and internal. The external happens in the external environment. Internal fertilization is more common in cartilaginous fish, although it is also typical for some teleost fish (found in swordtails, guppies, mosquitoes and other species).
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
