It limits the amount of offspring being able to be produced at any one time.
For example, humans cant walk around with 500 babies in their womb.
Another example is that if the species has a threatening disease it is more likely to be spread via internal reproduction than external reprodution
the chance of the gametes (egg and sperm) meeting are greater so the chance of fertilization is increased.
The advantages of internal fertilization is that it protects the offspring and gives it a food source. Disadvantages would be that it takes a long time.
internal
External
Internal fertilisation: there usually only a few offsprings.(e.g. Human) external fertilisation : yhere are usually hundreds or thousands of offsprings.(e.g frog)
internal because they give eggs and so they have a internal fertilisation
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.
internal
nothing.
Do you mean the "internal combustion engine"?
What_are_the_advantages_and_disadvantages_of_organic_growth_in_business
external
They use internal fertilisation.
The advantages in external fertilization is that there are lots of egg cells produce but the disadvantages are that a small number survive because if you are using a frog, the egg cells get eaten or don't get fertilized.
pongada loose
The 2 fertilisation's are external fertilisation, or internal fertilisation. External fertilisation is the type frogs do.
this is where u go and have a big bath
Yes
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