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Animals like reptiles (ex. snakes, turtles), birds, sharks, and mammals (ex. humans) undergo internal fertilization.
Animals like some fish (ex. salmon), hydra, coral, sea urchins, amphibians (ex. frogs) undergo external fertilization.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoMany species of fish and frogs have external fertilization.
The female lays eggs.
Then the male fertilizes the eggs.
Wiki User
∙ 12y agoThe fertilisation that takes place outside the body of an organism is called external fertilisation. Aquatic animals like hydra and coral undergoes this fertilisation.
Wiki User
∙ 11y agoExternal Fertilization...most fish.
Internal Fertilization...mammals, birds
Wiki User
∙ 13y agosometimes humans but mostly fish, frogs, turtles
Wiki User
∙ 13y agoMany fish species like salmon th female (only)
Wiki User
∙ 15y agoa snake is internal
Wiki User
∙ 11y agofish
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What mosquito housefly eagle turtle and dog undergo internal-external fertilization?
External fertilization occurs when sperm and eggs unite in the open, rather than within specialized organs during internal fertilization. Turtles, eagles, and dogs most definitely undergo internal fertilization. Mosquitoes and houseflies, on the other hand, undergo external fertilization.
Most aquatic animals use?
external fertilization
What type of fertilization and development occur in the zebrafish?
The kind of fertilization and development that takes place in aquatic animals is known as External fertilization.
What type of fertilization do toads have?
external fertalisation
What is the process where amphibians release their sex cells in the water?
Many aquatic animals do.Some amphibians also do.
Doe a whale undergo external fertilization?
Whales are mammals. They have internal fertilization.
What mosquito housefly eagle turtle and dog undergo internal-external fertilization?
External fertilization occurs when sperm and eggs unite in the open, rather than within specialized organs during internal fertilization. Turtles, eagles, and dogs most definitely undergo internal fertilization. Mosquitoes and houseflies, on the other hand, undergo external fertilization.
List of animals that have external fertilisation?
can toad have external fertilization
Explain why a doctor would prescribe medicine to someone who is in good health?
Based On The Photos, Which Following Is A Valid Conclusion? A.Ladybugs Undergo External Fertilization. B.Ladybug Undergo Alternation Of Generations. C.Ladybugs Undergo Internal Fertilization. D.Ladybugs Undergo Metamorphosis.
Where do most animals that have external fertilization live?
They are aquatic.
Most aquatic animals use?
external fertilization
In animals which condition is needed for external fertilization?
a moist environment
What animals do external fertilisation?
External fertilization takes place when the sperm and egg meet outside the body. Animals that use external fertilization as a means of reproduction include salmon, stony coral, and many species of reptiles.
What animals go through external fertilisation?
A toad goes through external fertilisation/fertilization
What type of fertilization and development occur in the zebrafish?
The kind of fertilization and development that takes place in aquatic animals is known as External fertilization.
Why do animals that undergo fertilization reproduce on land?
Fertilization takes place inside the body. It is directly deposited on the female reproductive system
What the fertilization of clam external or internal?
They Have Internal Fertilization
