"crabgrass preventer" is what type of herbicide? css 202

One group of reptiles, characterized by the fossil ark metal x

Although there are a limited number of amino acids many different types of proteins exist because..

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !