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Most fish have external fertilization, meaning that the female releases the eggs from her body before they are fertilized. However, in the livebearers the male has a modified fin that he uses to transfer sperm into the female via her gonoduct. The process is similar in sharks.
What else can I help you with?
Do penguins fertilize externally or internally?
internally because they need time to hatch them
Does a sloth fertilize the opposite sex internally or externally?
Sloths fertilize the opposite sex internally. Mating occurs when a male sloth climbs to the female's territory, and after courtship behaviors, the male will mate with the female. The fertilization process takes place inside the female's body, leading to the development of the young sloth.
How does a fish reproduce?
Many fish reproduce sexually. The male fish will insert a part of his body into the female fish in order to fertilize her eggs. In some cases, the male fish will spread semen on the eggs after they leave the body of the female.
Do you need male fish to fertilize eggs?
The answer is yes. Fish do need at least one male in the tank to fertilies the eggs. However in some cases the fish will first lay the eggs then the male will fertilize them.
Do bald eagles fertilize internal or external?
Bald eagles fertilize internally. After mating, the female eagle stores the male's sperm in her body, which allows her to fertilize her eggs internally before laying them. Once fertilized, the eggs are laid in a nest and incubated until they hatch.
What is the Difference between male female fish?
their role in reproduction. Females lay eggs and the Males...fertilize them.
Can a female fish get pregnant by another female fish?
No animal that is female can fertilize a female. Some animals are hermaphrodites, ie, male and female at the same time. Others, such as clownfish, can change sex. However, at the time of fertilization one clownfish would be male and the other female.
Can a goldfish lay eggs without a male present?
All fish can lay eggs without a male present. The male and female fish do not meet during reproduction. Eggs are fertilized only once they leave the female's body. The male will come later to fertilize them with his sperm after the female fish has laid the eggs and left
Can a mother betta fish fertilize her babies herself?
No. A male Betta is needed to spawn out the female and fertilise her eggs.
How do sharks procreate?
Sharks reproduce through internal fertilization. The male shark uses his claspers to insert sperm into the female shark's cloaca. The female then fertilizes her eggs internally, which eventually develop and hatch inside her body before being born live or laid as eggs.
How is internal and external fertilization similar?
-produce a large number of sperm and egg cells -no parental care for developing embryos -The gametes are protected from a harsh enviroment -The gametes are protected from predators
What are the female and male fish's reproductive organs?
Female fish have ovaries, which produce eggs, while male fish have testes, which produce sperm. Fertilization typically occurs externally, with the male releasing sperm into the water to fertilize the eggs released by the female.
