What does dichotomous means when classifying objects or organisms? ?

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

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Why do we perceive objects as retaining their brightness under different lighting levels?