How are cyclic behaviors such as hibernation a response to stimuli in the environment?

The energy needed to change an amount of a substance from a solid to a liquid is the

Assume that a hockey player skates 60 feet in 3 seconds. What is the player's speed? If the hockey player travels this distance from East to West, what is his velocity?

What does the ear drum do when sound waves reach it?

A person wearing a shoulder harness can survive a car crash if the acceleration is smaller than - 300 m/s. assuming constant acceleration how far must the front end of the car collapse if 2 it crashes while going 101 km/hr?

During the latter part of your European vacation, you are hanging out at the beach at the gold coast of Spain. As you are laying in your chaise lounge soaking up the warm Mediterranean sun, a large glob of seagull poop hits you in the face.

Scientists who study races and their origins are called A. anthropologists. B. ethnologists. C. paleontologists. D. sociologists.

Why are telescopes that detect non - optical radiation useful for studying objects in space

Which of the following is not an application of Doppler technology? police speed guns weather radar ultrasound imaging of the liver determining the motion of a star

For a constant voltage, increasing the resistance will cause the current to decrease. true or false

Which of the following is an example of a testable scientific hypothesis? A) Why do plants grow better in the Sun than in the shade? B) Peacocks have prettier tail feathers than pigeons do.