Hamish is studying what happens when he sends a sound wave through different mediums, and he records his data in a table. A 2-column table with 4 rows titled Hamish's Waves. The first column labeled Wave has entries 1, 2, 3, 4. The second column labeled Information has entries liquid, solid, gas, liquid. Which statement could made about the data collected in Hamish’s table? Wave 1 will move the fastest. Wave 2 will move the slowest. Wave 3 will move the slowest. Wave 4 will move the fastest.

18. which statement about cancer is true?

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.

In what part of the body does the most muscle activity happen?