What happens to the carbon dioxide produced by cellular respiration? a. it is reused by the body as glucose. b. it is excreted from the body as liquid waste. c. it is excreted from the body as solid waste. d. it is breathed out of the body by the lungs.

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.

3what is the range of the function shownin the graph? ucation solutionsnw novo-9-8-7 -6 -5 -4 -3 -2 -1123456789

2points what do bacteria have in common with the cells of other living organisms?