At a genetic level, what is responsible for difference observed between two maple trees?

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

2. which is the last step in the scientific method?

The offspring of two different species