Do you want the definition ?
Answer:
b. hibernation to lower metabolism in the winter
Explanation:
Tundra, besides the one I live in apparently, are very, very dry because of the cold. This means that it may be helpful to hibernate for the part of the year where it is even too cold for plants and other animals.
Answer:
potential energy
Explanation:
Work changes potential and kinetic energy. When you throw a ball, you transfer energy to it and it moves. By doing work on the ball, you can give it which is the energy of motion. Any moving object has some kinetic energy.
Be bad deferens or prosate
