ayuubjabra3 ayuubjabra3

08-03-2021
Biology

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d) Give one reason why only one sperm fertilizes the ovum

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johnmichael3703 johnmichael3703

08-03-2021

Answer:

because the ovum is made to fertilize only a sperm at a time, once a sperm enters it closes. It then divides to form twins, triplets and so on

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