Elaborate the answer to the given question:
How does fertilisation take place? Fertilisation occurs once in a month. Comment.
Answer variants:
vagina
28 days
40 to 300 million sperm
fallopian tube
sperm connects with egg
a. Every month, a female releases one egg. The ovary transfers this egg to the.
b. Male partners ejaculate semen in the female reproductive system is called.
c. In one millilitre of semen, betweenare present.
d. The fertilisation process begins when theand swims up into the fallopian tube from this location.
e. A menstrual cycle lasts for.