what organ is where most nutrients are absorbed

Answer 1

The small intestine is the organ where most nutrients are absorbed.

Answer 2

what are kidney fiterling units called

Answer 3

The kidney filtering units are called nephrons.

Answer 4

what ar eprotiens made up of

Answer 5

Proteins are composed of smaller units called amino acids. Amino acids are linked together in a specific sequence to form a polypeptide chain, which then folds into a three-dimensional structure to form a functional protein.