nquick31
nquick31
14-12-2017
Biology
contestada
Disadvantage of external fertilization?
Respuesta :
lemickjac
lemickjac
14-12-2017
It requires water to breed since the sperms requires water to swim
there might be zero chances of the sperm coming in contact with the eggs
a larger percentage of gametes unfertilised and are wasted
there are a lot of environmental hazards
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