(this is a plato question by the way)

blank 1: sulphur dioxide, methane, oxygen

blank 2: carbon monoxide, nitrogen, carbon dioxide

Blank 1 : Methane

Blank 2: Carbon dioxide

Explanation:

A rotting biomass would emit a huge proportion of methane. Microbes work on waste products and releases methane and other gases. Methane is the primary biogas obtained from a decaying biomass. Methane can be used as a source of fuel for both industrial and domestic purposes.

Burning of biomass would produce carbon dioxide to a large extent. Methane produced would fuel the burning process so as to release significant amount of carbon dioxide.

wow this is so hard for me im only in elementry school still!

answerformal;