What does the color on the dna represent?

Why do carbohydrate molecules function so well as fuel for the body?

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe