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Do Salmon internal or external fertilization?
Salmon use external fertilization
Do salmon use internal or external fertilization?
Salmon use external fertilization
Is a polar bear external or internal?
Is a salmon internal or external?
Animals that undergo external fertilization?
Animals that undergo external fertilization include many fish, amphibians, and aquatic invertebrates. Species like salmon, frogs, and sea urchins release eggs and sperm into the water, where fertilization occurs outside the body. This method often requires moist environments to prevent gametes from drying out and to increase fertilization success. visit our website: www. sathayatravels .com/about
Do fish use external reproduction or internal reproduction?
Most fish use external reproduction, where eggs released by the female are fertilized by the male outside of their bodies. The fertilized eggs develop into larvae and eventually hatch as juvenile fish. Internal reproduction, where fertilization occurs inside the female's body, is rare among fish species.
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.
Where do Atlantic salmon live?
Atlantic Salmon live in different places in the Atlantic Ocean, hence the name "Atlantic Salmon".
What are the similarities of internal external fertilization?
Internal fertilization takes place inside the body of the female. It is necessary for animals which live on land (terrestrial animals) and is retained by aquatic animals descended form terrestrial ancestors eg whales and dolphins. External fertilization takes place outside the body of the female. It usually takes place in water, usually the environment in which the animal lives eg fish and amphibians. This is because eggs and sperm would dry out and die if they are not kept wet. Internal fertilization is more certain than external fertilization so fewer eggs need to be produced. After internal fertilization eggs can be protected and fed while developing inside the mother's body. After external fertilization the eggs are potentially exposed to predators and so must either be produced in very large numbers or protected by the parents or both.
What kind of salmon is Scottish salmon?
There is Atlantic salmon is Scotland. Scottish salmon is probably farm raised Atlantic salmon.
When was Atlantic salmon created?
Atlantic salmon was created in 1758.
Which animals have external fertilization?
amphibians and fish eg salmon, frogs ect1. crab 2. beetle3. ant4. many fish spawn
What are the differences between steelhead salmon and Atlantic salmon?
Steelhead salmon and Atlantic salmon are two different species of salmon. Steelhead salmon are anadromous, meaning they can migrate between freshwater and saltwater, while Atlantic salmon spend their entire lives in freshwater before migrating to the ocean. Steelhead salmon have a more streamlined body shape and tend to be larger in size compared to Atlantic salmon. Additionally, Steelhead salmon are native to the Pacific Ocean, while Atlantic salmon are native to the Atlantic Ocean.
