Geography, 21.09.2019 04:30 proutyhaylee
How is ozone formed in the stratosphere? 1. ultraviolet radiation creates molecules made up of paired oxygen atoms. these paired oxygen atoms bond with other paired oxygen molecules to form ozone.2. ultraviolet radiation creates molecules made up of paired oxygen atoms. individual oxygen atoms bond with paired oxygen molecules to form ozone.3. ultraviolet radiation breaks apart molecules made up of paired oxygen atoms. these paired oxygen atoms bond with other paired oxygen molecules to form ozone.4. ultraviolet radiation breaks apart molecules made up of paired oxygen atoms. individual oxygen atoms bond with paired oxygen molecules to form ozone
Answers: 2
Geography, 22.06.2019 21:30
People keep spending additional units of a particular resource on a want until their marginal benefit is decreasing withgreater thanless thannot affected by their marginal cost.
Answers: 1
Geography, 23.06.2019 00:00
This map shows the member states of the european union (eu). based on this map, what is the most likely reason the eu was formed? a) to increase trade between european nations b) to protect themselves from foreign enemies c) to begin the process of forming one large nation d) to isolate europe from the rest of the international community j
Answers: 3
Geography, 23.06.2019 00:40
Which of the following statements best characterizes changes to agriculture in the united states since 1900? a. increased mechanization has reduced the need for labor.b. increased mechanization has increased the need for water, thereby increasing the need for labor.increased mechanization has increased the use of land, thereby increasing the need for labor.d. increased mechanization has increased food production, thereby increasing the need for labor. select the best answer from the choices provided.
Answers: 3
Geography, 23.06.2019 08:10
Which of the following best describes the purpose of a nation’s boundaries? a. to limit the movement of goods and people b. to make it easier for cartographers to create maps c. to make the movement of goods and people easier d. to prevent other countries from invading territory
Answers: 1
How is ozone formed in the stratosphere? 1. ultraviolet radiation creates molecules made up of paire...
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