Why is biological classification is important

Which property is used to identify the origin of an igneous rock? color density hardness crystal size

Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle