STD 7 SCIENCE CH 17 SVADHYAY

STDs lead to

All reproductive tract infections RTIs are STDs, but all STDs but all STDs are not RTIs. Justify with example

What are STDs? Name two STDs. How can they be prevented?

STD stands for

3/7 xx 7/17

Name two STDs.

155. 7 : 30 : : 17 : ?

Expand the terms: STD, GIFT, AI and VD.

7 : 17 : : ? : 50