Biology, asked by CLARINE2738, 1 year ago

How does external fertilization takes place in frogs?

Answers

Answered by nishabr7
27

External fertilization usually occurs in aquatic environments where both eggs and sperm are released into the water. After the sperm reaches the egg, fertilization can then take place.


Typically, frogs lay eggs. This process usually occurs through external fertilization, where the female releases her eggs from her body into water. Then, the male releases his sperm to fertilize them. However, a few species of frog use internal fertilization.


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Answered by Msurbhi2712
12

Heyyyyy your answer is:


Typically, frogs lay eggs. This process usually occurs through external fertilization, where the female releases her eggs from her body into water. Then, the male releases his sperm to fertilize them.


However, a few species of frog use internal fertilization. In this case, the eggs are fertilized inside the female’s body before they are released. All mammals, including humans, use this process of fertilization.


For many years now, scientists have known about a species of fanged frog, Limnonectes larvaepartus, found in the forests of Sulawesi (an Indonesian island). However, little was known about how this species reproduced.


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