Why do oils remain in liquid state even in winter?

 What does an enzyme do in terms of energy requirement of a reaction..? What would happen if the enzyme did nt play this role..??

what is watson and crick model of DNA?

Which is an organic compound found in most cells ?:

a) glucose, b)water, c) sodium chloride , d)oxygen

answer with explanation plsss...

Explain the composition of triglyceride.