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What else can I help you with?
In external fertilisation not all eggs are fertilised why not?
Because - external fertilisation is 'left to chance'. There's no guarantee that every egg laid will be fertilised by sperm. Internal fertilisation is much more successful.
Do swans have internal or external fertilization?
internal because they give eggs and so they have a internal fertilisation
Are whales reproduction internal or external?
Marine mammals have internalized genitalia for streamlining.
Differentiate between internal and external fertilization?
Internal fertilization occurs inside the female's body, where sperm fertilizes the egg, while external fertilization occurs outside the body, usually in water, where eggs are fertilized by sperm. Internal fertilization is common in land-dwelling animals, while external fertilization is common in aquatic animals. Additionally, internal fertilization provides better protection for the developing embryos compared to external fertilization.
What is the difference between internal and external fertilisation in animals?
Internal fertilization is like animals having sex....the egg is fertilized on the inside. External is when the egg is fertilized on the outside (like when frogs lay eggs and they need to be fertilized before they can hatch).
Mosquito have internal fertilisation or external fertilisation?
external
Does a chicken carry out external fertilisation or internal fertilisation?
internal
What are the 2 kinds of fertilization?
The 2 fertilisation's are external fertilisation, or internal fertilisation. External fertilisation is the type frogs do.
Give example of external and internal?
internal is in and external is out fertilisation
Eagles reproduce by internal fertilisation or external?
internal
Is fertilisation external or internal in reptiles?
VERY INTERNAL
Does a chicken carry out a external or internal fertilisation?
internal
Does an elephant have internal or external fertilisation?
i think internal
Where do eggs and sperm meet in external fertilisation and internal fertilisation?
Yes
Does an arthropod have internal or external fertilisation?
arthropods usually have external fertilization
Do ants use internal or external fertilisation?
Yes.
Do dogs have external or internal fertilisation?
dogs have internal fertilisation which means that thier babies grow inside of them and they do not lay eggs
