Hurricanes and tornados are natural disasters. what branch of the earth sciences studies the origin of these phenomena?

In a scientific experiment, a is any factor that can be changed or be changed

Which of the following describes what rocks usually are composed of ,

Because north america is in a it has a variety of biomes and climates. a. high latitude zone c. middle latitude zone b. middle longitude zone d. high longitude zone select the best answer from the choices provided a b c d