Living would not be possible because without the greenhouse effect the earth would be a solid rock or ice.
A lipid does, it forms a phospholipid bilayer.
Examples of nonrenewable resources include crude oil, natural gas, coal, and uranium. These are all resources that are processed into products that can be used commercially. For example, the fossil fuel industry extracts crude oil from the ground and converts it to gasoline.
The conditions that cause cells to break down fat molecules is :
- Low energy content
- Depleted source of Glucose or Glycogen
hope this helps