Wx 201 exam 1 - Study guides, Class notes & Summaries

WX 201 Exam 1 Questions With Solutions 100% Correct Science the process of understanding natural phenomenon that occur around us. 1.) Observation (What happened?). 2) Explanation and understanding (Why did it happen?). 3) Prediction (What will happen?). Meteorology The study of the atmosphere and atmospheric phenomenon (i.e., the science that examines the atmosphere). Atmosphere A mixture of gases that surrounds the Earth within which "tiny" solid and liquid particles are suspended...

WX 201 Exam 1 |Complete And Graded A+ Humidity is a measure of the amount of water vapor in the air Which of the following is considered a variable gas in Earth's atmosphere? water vapor Water vapor molecules are invisible The atmospheric concentration of CO2 has risen by about ____ since 1958, when measurements began at Mauna Loa Observatory in Hawaii. about 30% Most human-made impurities found in the atmosphere present a health and environmental hazard. These are cal...

WX 201 Exam 1 Study Guide Questions With Correct Answers 100% Verified. Variable gasses in the atmosphere - answerCO2 , Water Vapor , O3 (ozone) , CH4(methane) Permanent gasses in the atmosphere - answerOxygen (O2) , Nitrogen (N2) , Nobel Gasses Characteristics of a variable gas - answerConcentration is changing ; sources and sinks are not consistent Characteristics of a permanent gas - answerConcentration in atmosphere remains constant ; sources and sinks consistent Examples of green ho...

The two most abundant greenhouse gases in Earth's atmosphere are carbon dioxide and water vapor. - Answers-True In ____ near Earth's surface today, nitrogen occupies 78 percent and oxygen nearly 21 percent. - Answers-the volume of the air The most abundant gas in the stratosphere is ____. - Answers-Nitrogen (N2) The word "weather" is defined as ____. - Answers-the condition of the atmosphere at a particular time and place. Meteorology is the study of ____. - Answers-the atmospher...

WX 201 - Exam -1 QUESTIONS AND ANSWERS

Wx 201 exam 1 questions with 100% Verified Answers Meteorology is the study of - Answer-The earth's atmosphere The two most abundant greenhouse gases in earths atmosphere are carbon dioxide and water vapor - Answer-True Which process acts to remove carbon dioxide from the Atmosphere? - Answer-photosynthesis The most abundant gas in the atmosphere is - Answer-Nitrogen (N2) In which atmosphere layer is most of the ionosphere found? - Answer-Thermosphere The rate at which tempera...

WX 201 - Exam #1 Questions and Answers

WX 201 - Exam #1 Questions and Answers Permanent Gases in the Atmosphere Constant concentration in the atmosphere 78% Nitrogen, 21% Oxygen, 1% Other Gases: Argon, Neon, Helium, Krypton, Hydrogen Variable Gases in the Atmosphere The amount/concentration in the atmosphere varies or changes Includes: Water Vapor, Carbon Dioxide, Methane, and Ozone Sources produce gases Ex: decaying plants/animals, volcanoes, photosynthesis Sinks deplete (remove) gases Ex: soil bacteria, resp...

WX 201 Exam 1 |Complete And Graded A+ Meteorology is the study of: The Atmosphere Weather describes the conditions averaged over a region or over a period, whereas climate describes the condition of the atmosphere at a particular time and place. False In ____ near Earth's surface today, nitrogen occupies 78 percent and oxygen nearly 21 percent. The volume of air Atmospheric concentration of helium has increased from below 300 ppm historically to over 400 ppm presently. Fals...

WX 201 Exam #1 Questions and Answers