As air rises, it transfers heat from the surface of Earth to the upper levels of the atmosphere in a process called . Scientists have found that the most destructive and deadly tornadoes occur from rotating thunderstorms called , which have a well-defined circulation. The effect is what causes the rotation of a hurricane.

Fill in the blanks using the following choices: resource,population,specialization,evolution,selection species diversity,the number and relative abundance of species present in a community,is affected by competition, which results in partitioning and

What are the main functions of the human skeleton? a exchange of gases b support and movement c sensing the environment d digestion and excretion

Sheri likes to study in the school library, but it is usually full of chatting students. it's a great place to study because her friends can always drop by when they want to talk to her. sheri should seek a new study space with a. more light c. less distractions b. less people d. more access to a restroom select the best answer from the choices provided a b c d