Why do Humans Reproduce and Why There are Sexual Intercourse's and all? What are safety measures and Name the diseases caused by it.
#Biology - Class 10th
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human reproduce to produce its offspring similar to themselves.Human reproduce sexually because egg cell of female gamet doesn't has centriol,it cannot divide or form a new individual without fertilisation.some sexually transmited diseasea are aids colour bindness hoemophelia etc
Anonymous:
Why There are Sexual Intercourse's and all?
egg cell cannot divide itself it must be fused with sperm nucleus thatswhy matting is required
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