It allows in the good things such as minerals and carbohydrates, but it also keeps viruses out of the cell and sends white blood cells to kill the virus
Answer:
5. Statement 1 is about a scientific theory, and statement 2 is about an everyday life theory.
Explanation:
1. Differences in air <u>pressure</u> cause movement in the air, which creates <u>wind</u>
3. As the air <u>cools</u> it becomes more dense and <u>falls</u> to the earth's surface
hope this helps :)
hey.
True
