Get an AnswerNatural polymers that have an animal origin contain proteins that are composed of amino acids.Smart Writing ServicesOctober 25, 2017 10:49 amOctober 25, 2017Previous ArticleCarbonate ions accept protons to form carbonic acid, which decomposes to produce carbonNext ArticleConsider the reaction of 25.0 mL of 0.20 M AgNO3(aq) with 25.0 mL