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The animal is reatarted that's the answert dum-dum got gum-gum? hahahehehehehaha!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Hahahahahahahahahahehehehehehehehmoahhaha
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∙ 12y ago
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∙ 13y agoBirds, fish, amphibians, reptiles, insects, coral, sea anemonoes, other related reef creatures such as the sea fan and the sea feather, shellfish, and don't forget about the platypus. There may be more but here's most of them.
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∙ 12y agothere are many animals that perform external fertilization like bony fishes , amphibians, leech (annelid) and many lower organisms like hydra .
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∙ 14y agoHumans and mammals reproduce internally along with some reptiles
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∙ 12y agoanything that lays eggs
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What is the development of birds internal or external?
external - They develop externally in an egg.
Do birds develop externally or internally?
Birds develop internally, which means inside the creatures body.
Do fish develop internally or externally?
Most fish eggs develop outside of the body. There are however around 3% of all fish which fertilize internally.
What is the egg laying process called?
Oviparous animals are known to lay eggs. Some egg laying species are internally fertilized while some are externally fertilized.
What are volant adaptations?
Some animals develop violent adaptations to their environment. These adaptations are common among predators and cause them to be aggressive towards other animals.
How do embryos develop externally?
In eggs.
Do reptiles develop internally or externally?
exernally
What animals fertize externally?
fish
What is the development of birds internal or external?
external - They develop externally in an egg.
Do birds develop externally or internally?
Birds develop internally, which means inside the creatures body.
Do young develop externally in fish?
Most fish lay eggs which then hatch and develop externally. But some fish lay the eggs inside their own bodies, and after the eggs hatch, the babies are squirted out when a safe spot can be found.
What are organisms produced with externally introduced genes?
transgenic animals
What animals are mostly oviparous and externally fertilized?
The Platypus and Echidna .
What are two groups of animals that fertilize externally?
birds and fish are 2 :)
What are the animals that develop inside the bodies of parent animals?
example of develop inside the body of animals
Do fish develop internally or externally?
Most fish eggs develop outside of the body. There are however around 3% of all fish which fertilize internally.
How do animals develop without a placenta?
Animals that do not develop in a placenta will develop outside of the uterus rather than in. Kangaroos and Koalas use pouches to develop their young.
