Question : The human males use a device X made of a very thin rubber sheet as a covering on the male organ to prevent pregnancy. This device traps the gametes Y in it. In order to prevent pregnancy, the human females use a device Z which is a circle of rubber with a metal spring around it. The device Z is pur inside the vagina to cover cervix. It stops Y from going into the uterus. (a) What is device X ? (b) What are Y ? (c ) name the device Z. (d) What is the general name of these methods of these methods of birth control (or preventing pregnancy)? (e) The use of which contraceptive device, X or Z can protect the persons from sexually transmitted diseases?

Question : The human males use a device X made of a very thin rubber s

1.	Question : The human males use a device X made of a very thin rubber sheet as a covering on the male organ to prevent pregnancy. This device traps the gametes Y in it. In order to prevent pregnancy, the human females use a device Z which is a circle of rubber with a metal spring around it. The device Z is pur inside the vagina to cover cervix. It stops Y from going into the uterus. (a) What is device X ? (b) What are Y ? (c ) name the device Z. (d) What is the general name of these methods of these methods of birth control (or preventing pregnancy)? (e) The use of which contraceptive device, X or Z can protect the persons from sexually transmitted diseases?
Answer» SOLUTION :N//A