Most biological macromolecules contains carbon, hydrogen and oxygen atoms. which of these has the carbon, hydrogen and oxygen in a 1: 2: 1 ratio? a) carbohydrates b) lipids c) oils d) proteins

Which statement describes the reaction for cellular respiration? the equation is carbon dioxide + water → glucose + oxygen + water and energy is required in the form of light the equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of atp. the equation is carbon dioxide + water → glucose + oxygen + water and energy is produced in the form of atp. the equation is glucose + exygen carbon dioxide + water and energy is required in the form of light.

Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?

Movimento corporal andar, musculos planos e eixos