Why are lipids good for making cell membrane

The lipids create a lipid bilayer which is a universal component of all cell membranes as its role is very critical because its structural component provides the barrier that marks the boundary of the cell.

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.