Std 10 Gujarati

Basic question on formation OF quadratic equation || 6 std. graph OF quadratic polynomial

Which of the following STD and its causative agent is not correctly matched ?

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

Sexually Transmitted Diseases (STDS) || Mode OF transmission || STDS Caused by Bacterias ,Viruses , Chlamydia , Nematodes , Protozoa , Arthropods , Fungs

Which of the following STD is not caused by a bacterium ?

What are the measures to safeguard yourself from countracting STDs?