Describe three manner in which fertilization of human by sperm can be prevented
Answers
Fertilisation of the human ovum by a sperm can be prevented by the following methods:
(a) Condoms made of thin rubber or latex sheath act as barriers. These are used to cover the penis in the male or vagina and cervix in females.
(b) Diaphragm, cervical caps and vaults are barriers made of rubber which are introduced in the female reproductive tract to cover the cervix.
(c) Spermicidal creams, jellies and foams are introduced in the vagina to kill sperms.
Hey!!
It can be prevented by the following methods
People could use condoms. This would prevent sperms from entering the vagina
Or women could insert copper-T in the uterus which would not allow the sperm and egg to come in contact
Another way is the surgical methods like cutting of fallopian tube or removal of uterus.
Hope it helps you☺
Please mark me as brainliest