Respuesta :

#1 )
The difference between internal and external fertilization is the option that states internal fertilization occurs inside the female’s body, while external fertilization occurs outside the female’s body. 


#2 )
The option that is a disadvantage of external fertilization is the option that states gametes may get washed away. 


#3 )
The option that is an advantage of internal fertilization is the option that states the developing zygote is protected.
RELAXING NOICE
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