Do excrete all the toxins from our food and body, yes we need to pee.
Biomolecule composed of amino acids and connected by peptide bonds is a protein
Answer:
digestion; mouth, esophagas, stomach, small intestine, large intestine
Explanation:
www.niddk.gov/digestion-system-how-it-works
I do not know anything about he digestive system since I am only in middle school, learning about earth science, so I looked it up ad this website came up.
