I believe they are carbohydrates
The correct answer is small hydrophobic molecules.
The smaller the molecule and the more hydrophobic, or nonpolar, it is, the more rapidly it will diffuse across a membrane. It is because of the composition of membrane (lipid bilayer). By contrast, membrane is highly impermeable to charged molecules (ions), no matter how small they are.
Answer:
Stomach, small intestine, and pancreas
Explanation:
hope this helps!
Answer:
I dont know what your experiment is but the control variable is the thing your keeping the same.
Explanation:
