Methane is an organic compound and a hydrocarbon an inorganic compound only a hydrocarbon a sugar

The correct answer is :'an organic compound and a hydrocarbon'.

Explanation:

Methane is a simplest organic compound made up of 1 carbon and 4 hydrogen atom.The molecular formula of methane is given as . Being composed of carbon and hydrogen it is also categorized as hydrocarbon

Where as inorganic compounds are largely composed elements beside carbon and hydrogen.

Sugars are lower molecular weight carbohydrates.

answer

i think the answer is a) as air pressure in an area increases, the density of the gas particles in that area decreases.

hope it