Roles of protein:
Hormone production
Enzymes- proteins bind to molecules to speed chemical reactions
Immune Function/immunity- anti bodies that bind to pathogens and inhabit their activities
Energy- protein is broken down to amino acids during digestion
Transporting oxygen
proteins can also blood clot, contract muscles, and they make up muscles,hair,and nails
Could you type that in English. I may be able to answer it
Answer:
They all share something in common
Explanation:
Probably becauase stream pools are in motion.