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what is interior and exterior fertilization?
Internal fertilization is when the sperm is directly deposited into the female, who produces eggs and fertilizes them in her body. External fertilization is when the sperm and eggs are released outside of the body and meet outside of the body, not like how chithra described. Birds do not have external fertilization, the fertilization still occurs in the body, they just do not produce live young.
Examples of external fertilization are in plants like moss or algae, where the sperm and eggs meet outside of the parent's body and produce a zygote, which then grows into a mature plant. External fertilization in animals are usually in marine organisms, like sponges, because the sperm needs to swim in water to meet the egg.
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What else can I help you with?
What two classes of vertebrate use external fertilisation?
what two classes of vertebrates use external fertilisation
Do rattlesnakes internal or external fertilization?
Like all reptile rattlesnakes use internal fertilization. The only vertebrates that use external fertilization are many fish and amphibians.
Do salmon use internal or external fertilization?
Salmon use external fertilization
Do Salmon internal or external fertilization?
Salmon use external fertilization
Does a bee wolf reproduce external or internal fertilization?
they use external fertilization.
Do chips use internal or external fertilization?
they use internal fertilization they use internal fertilization they use internal fertilization they use internal fertilization
Do ants use internal or external fertilization?
EXTERNAL
Python external ferilization or internal fertilization?
Pythons use internal fertilization.
Do earthworms use external fertilization?
according to my research earthworms use external fertilization because they receive and store sperm from the other worms in copulation.
What type of fertilization do toads have?
Toads have external fertilization. During mating, the male toad releases sperm onto the eggs as the female lays them.
Why do earthworms use external fertilization?
Earthworms use external fertilization because they release their eggs and sperm into the environment, where they can mix and fertilize externally. This method increases the chances of successful fertilization and allows for greater genetic diversity. Additionally, external fertilization prevents the need for complex reproductive organs required for internal fertilization.
What are the some disadvantages of external fertilization?
It depends. Are you talking about humans? 8D Humans use internal fertilization but the disadvantages in external fertilization is that a small number of eggs survive.
