Ekam kasoti std 6 gujarati

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

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

Assertion: Prevention or early dectection and cure of STDs are given prime consideration under the RCH programmes Reason: STDs are a major threat to a healthy society.

Which of the following contraceptive method is used can also help in preventing STD?

I. This year majority of the X Std. students of the local school opted Sanskrit as the third language. II. Last year majority of the X Std. students of the local schools opted french as the third language.

Which of the following reaction can be used to define the std enthalpy of formation of CO_(2)(g).