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What else can I help you with?
What animal group has internal fertilisation but external development?
Reptiles and birds are among the major groups of vertebrates that have internal fertilization and external development. Also included are monotremes and marsupials.
What are the advantages of internal development compared to external development?
I remember a really great explanation in an old biology textbook, but I no longer have it and I'm having trouble finding a good answer for you online. One big advantage is that because the offspring are carried inside the mother and not in eggs, they are mobile and the mother can protect them from predators.
What animals have internal development?
Animals that have internal development include mammals, birds, reptiles, and some fish. These animals give birth to fully formed young ones after the internal development process, where the embryo develops inside the mother's body. This allows the young ones to be born in a more advanced state compared to animals with external development.
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.
Is heart racing internal or external?
heart racing internal or external
Is a clown fish internal or external development?
External
Is bearded dragons development internal or external?
its internal
Does the Atlantic salmon have internal or external fertilization?
internal external not internal external not
Do donkeys have internal or external development?
internal
Fish development internal or exernal?
internal
What are the internal and external factors that affect child development?
There are many internal and external factors that affect child development. One internal factor is the genetic makeup of the child.
Is a reproduction of a fish external or internal?
yes
Is a fish reproduction internal or external?
both
Is development of economy internal or external phenomenon?
development of an economy is an internal phenomenon as it comes from within.
Do seahorses have internal or external development?
lll
Do mammals have internal or external development?
internal. They develop inside the womb
Do bees use internal or external development?
External, because they lay eggs.
