Unit 2 lesson 12 Physical systems unit test please check my answers

1)_is the science of predicting the weather.

2)_is the condition of the atmosphere at any given location and time

3)which two chemical elements make up Earth's atmosphere

4) the following covers about 70% of Earth's surface

5)what is the definition of climate

6) the carbon cycle is an important part of the cycling of energy in which of the following

7) the following fear is responsible for forming the solid shell of Earth that holds up life

8) what are the stages of the water cycle

9) true or false:knowledge of the geography saved lives during the "Christmas Day tsunami"

Answers
1)Meteorology
2)Weather
3)Oxygen/Nitrogen
4)The Hydrosphere
5)The average yearly weather patterns in a given area
6)The Biosphere
7)The Lithosphere
8)All of the above
9)True