Which of the following was not an ecological consequence of point source pollution from the Sudbury Smelters in Canada? a.
heavy vegetation loss in the 96 square miles surrounding the factory
b.
the devastation of surrounding forests by acid rain
c.
toxic releases in the groundwater supplies
d.
changes in soil chemistry due to heavy metals
e.
soil erosion

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.