Explain how different types of pollution in the troposphere can negatively impact health. you dont have to answer the question, free points and does anyone wanna talk?

How is an environment able to support different varieties of organisms?

Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses

Which measure of an earthquake depends on how close you are to the focus?