Earths atmosphere - Study guides, Class notes & Summaries

What gas could be found in the atmosphere with a concentration greater than 1%? correct answers water vaper (H2O) In a volume of air near the earthss surface _____ occupies 78% and ____ nearly 21% correct answers nitrogen, oxygen What is considered a variable gas in the earths atmosphere? correct answers water vapor in the atmosphere, tiny solid or liquid suspended particles of various composition are called correct answers aerosols the concentration of carbon dioxide (CO2) in the at...

NDSU GEOL 106 Final Exam Questions with Complete Solutions Graded A+ updated The theory of uniformitarianism is the idea that: - Answer-Geologic processes and events of the presents can help to understands Earths past During which interval of Precambrian time did the moon form? - Answer-Hadean Why are Archean-age sedimentary rocks rare in the geologic record? - Answer-Most sedimentary rocks formed during the Archean have been metamorphosed During the Archean, the composition of the a...

Hydrography correct answers density dependent on temperature and salinity Compare horizontal and vertical currents correct answers Horizontal currents are typically stronger than vertical. Most currents flow horizontally, while vertical movement is very localized. Describe the Geoid correct answers The Geoid is the shape that the surface of oceans would take under the influence of earth's gravity and rotation alone, in absence of winds and tides. It is the ocean surface at rest and mirror...

ATSC 110 Test 2 Questions and Answers All Correct What is an unstable atmosphere? - Answer- When a parcel of air remains warmer than the surrounding air while being lifted, we say the air is unstable. In other words, when the environmental lapse rate is greater than the dry lapse rate (10°C/km) the atmosphere is absolutely unstable. What conditions cause an unstable atmosphere? - Answer- The environmental lapse rate is large (steep) when unstable conditions prevail. In other words the d...

GY CHAPTER 2 COMPLETE LATEST TEST GUIDE 2024. _____ radiation is the fundamental force of nature that transmits energy to us from the Sun and is fundamental in determining our weather and climate - CORRECT ANSWER electromagnetic what is heat flow? - CORRECT ANSWER the thermal energy transfer from high to low temperature objects identify all the reasons why earths atmosphere is important to life a. its shields us from harmful high-energy rays from space b. it contains oxygen, water...

Biology Unit 4: Edexcel Ial Ppqs Qustions With Complete Solutions Explain how the increases in CO2 and CH4 released into the atmosphere may be contributing towards the estimated changes mean temperature. 1) CO2 and CH4 are both greenhouse gases. 2) trap/absorb heat/IR/long-wave radiation /eq. 3) idea of reflected form Earths surface/ re-radiation. 4) mean temperature of Earths surface increases/eq. Suggest why higher and lower estimates of global temperatures are made. appropriate c...

ENWC McCarthy Midterm Questions and Answers Rated A+ ______ is a _______ that is created when sulfur dioxide and nitrogen oxide enter the atmosphere and interact with clouds. Acid rain; secondary air pollutant "Conservation" includes the concept of using our natural resources, e.g. via timber harvest, fishing, and hunting, but doing so in a manner that is sustainable True "Father of Wildlife Management" Aldo Leopold A female cougar (also known as a mountain lion, catamount, ...

ERAU WX-201 Test 1 with correct Answers Graded A+ Lapse rate The rate at which temperature decreases with an increase in altitude. Wind direction the direction from which the wind is blowing a variable gas in the Earth's atmosphere is water vapor Troposhere The atmosphere layer closest to Earths surface in which we live Air molecules are held near the earth's surface by ____. Gravity The Temperature of the tropopause is much _____ than the temperature at Earth's...

EEB 2100 UConn Exam 2 Latest Questions With Verified Answers 2024 Most profound nutrients being added to ecosystems by humans - Correct Answer Nitrogen and phosphorus Nitrogen facts - Correct Answer makes up 78% of Earths atmosphere and many enzymes and proteins that humans need Phosphorus cycle - Correct Answer Necessary for ATP in cellular energy rare and is most often the limiting factor in ecosystems Phosphorus sources - Correct Answer All natural phosphorus is from the weath...

As a wave approaches the shoreline, wave speedDecreases At what water depth is an ocean wave affected by the ocean floor?At the depth equal to 1/2 the waves wavelength Earths earliest atmosphere was lacking inFree oxygen Going from Continental Land towards deep ocean basin, the continental margin consists ofThe shelves, the slope, and the rise How did the earth get the oxygen and it's atmosphere?Cyanobacteria Performed photosynthesis, taking in carbon dioxide and producing oxygen How...