What are the different stages of reproduction in fish?

Animal Expert

Posted on 2021-12-31 20:35:02

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In most cases, females drop eggs in water and fertilize immediately with sperm from males. Another way is to fertilize in the female body before the female drops it in the water. In the third and final method, the female holds the egg in her body and the young female is born alive.

What kind of breeding fish are there?

Almost all fish reproduce sexually and are of different genders. Fertilization is generally done externally and most fish are oviparous. Many adults of the same species can gather in groups and simultaneously release gametes into the water. This is called spawning. 2021

What is the fish stage?

The life cycle of marine fish consists of four developmental stages: egg (or embryo), larva (yolk sac and non-yolk sac), juvenile and adult fish.

What is the reproductive system of fish?

The reproductive organs of fish include the testes and ovaries. .. The genital papilla is a small fleshy tube behind the anus in some fish, from which sperm and eggs are released. The sex of a fish is often determined by the shape of the teat.

What are the different stages of reproduction in fish?

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