Aprotein is composed of a long chain of monomers called?

Answer;

Amino acids

Explanation;

-Amino acids are the monomers used to build the chains that eventually become proteins. There are approximately 20 - 22 different common amino acids. They are joined together in long chains by chemical reactions that eliminate water and create joins between them called peptide bonds.

-When joining two amino acids together cells carry out a chemical reaction between the amine group of one amino acid and the carboxylic acid group of the second amino acid. A molecule of water is eliminated during this reaction which is called a condensation reaction or a dehydration synthesis.

-Two amino acids linked together in his way is called a dipeptide and a long chain of amino acids is called a polypeptide.

d bonding propertys

explanation:

carbon can form so many different compounds not just with oxygen

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.