Nitrogen occurs in plant and animals in the form of ______?

A: Fats

B: Minerals

C: Carbohydrates

D: Proteins


Almost identical eclipses occur after 18 years and 11 days. This cycle is known as_____?

A: Total Eclipse Cycle

B: Partial Eclipse cycle

C: Saros Cycle

D: None of the above

Saros Cycle

Most abundant color in Earth is____?

A: Green

B: Blue

C: Brown

D: Black


LPG consists of mainly:______?

A:  Ethane, Hexane and Nonane

B: Methane, Ethane and Hexane

C:  Methane, Hexane and Nonane

D:  Methane, Butane and Propane

 Methane, Butane and Propane

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