Q: Answer the question

When two bumper cars collide, some of the kinetic energy of the cars is transformed. Which form of energy is most likely formed as a result of this collision?

A: sound

Q: Answer the question

Which of these is hottest?

A: The Sun

Q: Answer the question

How do the waxy stem covering and needle-shaped leaves improve the ability of a cactus to survive in the desert?

A:
They reduce the loss of water from the plant to the air.