X-ray crystallography is used to see the structure of molecules. scientists have used this technique to find the structure of cholesterol, an important biological molecule. knowledge of the structure of cholesterol is because it may affect

its function

Explanation:

The structure of cholesterol determines its functions

For instance -

When the  hydrocarbon tail of cholestrol is linked to one end of the steroid and the hydroxyl group is linked to the other end it is known as sterol. The hydroxyl group forms hydrogen bonds with nearby carbonyl oxygen of phospholipid. This structure of cholestrol helps in steroid hormone synthesis and bile acid synthesis,

The tetracyclic ring structure of cholesterol maintains the  fluidity of the cell membrane.

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics