Question

Drag each tile to the correct location on the table. Not all tiles will be used.

Answer 1

Answer:

Gas

carbon dioxide

Relative  Abundance

trace gas

Description

required for  photosynthesis

Gas  

nitrogen

Relative  Abundance

most abundant gas  in the atmosphere

Description

incorporated as a  major component of  proteins and DNA

Gas

oxygen

Relative  Abundance

second most  abundant gas in  the atmosphere

Description

required for aerobic  cellular respiration

Explanation:

Carbon dioxide (CO2) gas is only 0.04% by volume of the atmosphere. So, it is found in trace. It is used by plants and some cyanobacteria and algae in photosynthesis for preparing food in the presence of light/

Nitrogen (N2) gas is about 78%  by volume of the atmosphere, and hence it is the most abundant gas in the atmosphere. It is a major component of proteins (as amino acids) and DNA (as nucleic acids).

Oxygen gas (O2) is about 28% by volume of the atmosphere; hence it is second most abundant gas after nitrogen gas.

Aerobic cellular respiration is a process in which food particles are broken down by oxygen for the release of energy in the form of ATP (adenosine triphosphate)