75 kilometers per hour is an example of what?

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?

Dna replication or repair occurs in a cell in all of thw following situations except when

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.