Oxygenated blood is pumped to the entire body from?

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

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

Which organisms udergo photosynthesis