Question

how sperm comes in contact of ova

Answer 1

while having the reproduction process !!!

Answer 2

Sometimes, though rare, more than one egg is released from a female's ovaries within 24 hours. ... After the egg is released, it is picked up by the fimbriated (finger-like) end of the fallopian tube and stays in the tube for 24 hours waiting for a single sperm to fertilize it...

T.S ( Zayer )