Sa Imhr.ca, bawat tanong ay nagbubukas ng pinto sa bagong kaalaman. Ang bawat tanong ay nararapat na magkaroon ng tamang sagot.
All organisms contain four organic molecules. Which group of molecules contains fatty acids and glycerol, is insoluble in water and functions in long-term energy storage?
a) carbohydrates
b) nucleic acids
c) proteins
d) lipids
