Explain why it can be useful for you and your doctors to know your family's medical history, including information about parents and grandparents. (5 points)

What would happen if the krill were removed from the food web

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.

Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2