Pepsinogen is an inactive form of the digestive enzyme pepsin. Almost all enzymes are proteins, and proteins are organic macromolecules.
Lecithin is an organic compound.
inorganic
it has an organic macrocycle and an inorganic metal at the centre
inorganic. It can be converted to an organic compound through photosynthesis.
rocks can be both organic and inorganic. However, i think that mast are inorganic
inorganic
Inorganic
inorganic
they are inorganic
it is inorganic
inorganic
It is inorganic.