What is the major different between the particles in a liquid and a gas of the same substance at the same temperature? a The particles in the gas are moving faster than the particles in the liquid b The particles in a liquid are still connected, but the particles in a gas have separated from each other and now fly around to fill the container c The particles in the liquid have higher masses than the particles in the gas d The particles the gas are separated, so they absorb less heat than nor

4. discuss additional factors that some planets have that affect their seasons. 5. what fact about other planet’s seasons most surprised you and what did you find the most interesting? why?

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.

Which characteristics are typical of a human population in the postindustrial stage?