Get an AnswerMost biological energy here on Earth can be traced back to one single source: the sun. Plants and blue-greenSmart Writing ServicesOctober 25, 2017 8:37 amOctober 25, 2017Previous ArticleWhat is an operon? Describe how the lac operon works to control lactose catabolismNext ArticleBy convention, P stands for the parental generation. The offspring are called the "first filial generation,"