The correct matches are that the environment consists of 78 percent of atmosphere with nitrogen and the 21 percent of atmosphere with oxygen.
What is environment?
The environment refers to all of Earth's physical surroundings. Everything living and nonliving is included in the environment.
The atmosphere, hydrosphere, and lithosphere are the three basic components of the nonliving environment.
The correct matches are:
1. 78 percent of atmosphere – nitrogen
2. 21 percent of atmosphere – oxygen
3. absorbs most ultraviolet rays - ozonosphere.
4. atmospheric weathweather – stratosphereer.
5. starts seven miles above the Earth – Troposphere.
6. layer composed of layers – Thermosphere.
7. important for its radio wave reflection – ionosphere.
8. trapping of heat by Earth's atmosphere – greenhouse effect.
Learn more about the environment, refer to:
https://brainly.com/question/14558098
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