Answer:
because theyre in our bodies and they have to be small to be in our bodies
Explanation:
<span>In the reaction that builds a fat, hydroxil groups react with carboxyl groups. Both hydroxil and carboxyl are </span><span>functional </span>groups<span> in biological molecules. The h</span>ydroxil group is group of atoms found in organic compounds, expressed with the formula OH. The carboxyl group are found in acids.
Answer:
the last answer
Explanation:
over time by co-evolution of adaptations that reduce the harm or improve the benefit of the relationship
Organisms are made up of a bunch of cells. Billions of cells coming together make up an organism.
I think the answer is a sorry if I get it wrong
