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What is etenal fertilizeation?
External fertilization means the eggs are fertilized outside the mother's body. For example in the case of fish. The female fish will deposit her eggs in a hole in the ground underwater. The male fish will then deposit his sperm over the eggs and the two (sperm and eggs) will fertilize in the hole outside of the body of the female fish. The eggs will develop and eventually the baby fish will hatch from the eggs.
What is external fertalisation?
External fertalisation is when the eggs are outside the body and the sperm is droped into them allso outside and the babys grow outside the body like fish eggs!!! If you want to see a little clippet of baby eggs watch finding nemo!!!!!!!xoxoxoxoxoxoxoxoxoxoxoxoxoxoxoxo
What is a external fertalisation?
External fertilization occurs when the egg is fertilized by the sperm outside of the female's body. As when a female fish deposits her eggs on the ground and the male fish ejaculates his sperm over the eggs. Internal fertilisation occurs when the sperm fertilizes the egg inside the female's body. Which is what mammals do, including human beings.
How cod sperm and egg cells meet?
Well, Their sperm joins with the eggs outside of their bodies. The female releases her eggs into the water. The male then releases his sperm and the gametes join. The female has fertilised her eggs tada hope this was helpful. :) :) :) :) :) :) :) :) :) BYE BYE
Where does an egg and a sperm meet inside an animals body?
The male forces the unfertilized eggs out of the female by squeezing her. As the eggs emerge from her cloaca, the male coats them in sperm. The sperm seeps into the eggs from the outside. This whole process is called amplexus.
Eggs and sperm?
The eggs and sperm contain the material that is used to create a new animal or person. These are found in almost every animal although not all animals reproduce sexually.
How do fish make love?
Fish and most other aquatic animals release their sperm and eggs into the water. The female fish lays the eggs first. The male then swims over them and releases sperm onto them. The eggs and sperm are fertilized outside of the fish's body, in the water.
What classes of vertebrates use external fertilization?
Two classes:Fish and Reptileswhat 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.-Your Welcome
What two classes of vertebrate use external fertilization?
Two classes:Fish and Reptileswhat 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.-Your Welcome
Where in the female body are sperm released?
The female body does not release or have "sperm" - women have "eggs" that the mans sperm fertilizes to achieve conception.
What is the reproduction of a rattlesnake?
The male injects sperm into the female's cloaca. The eggs inside the female are fertilized by this sperm and are incubated inside the female's body until the young are ready to emerge to the outside world.
How does a zebrafish reproduce?
Zebrafish reproduce through external fertilization, where the female lays eggs and the male releases sperm to fertilize them outside the body. The eggs are typically fertilized within a few minutes of being laid. The fertilized eggs develop outside the mother's body, and the embryos hatch within 2-3 days.
