LUOA Earth Science Bundled Exams Questions and Answers with Certified Solutions

LUOA Earth Science Final Exam Questions and Answers Graded A What is coprolite? fossilized animal poop Which of the following are considered trace fossils? (Choose 3) imprints, trails, and tracks An example of an index fossil would be _______________. (Choose 2) trilobite and ammonite A hollow sp...

LUOA 9th Grade Earth Science Module 1 Test Review Questions and Answers Already Passed Which of the following are measurable? -How much sunlight a plant receives -The actual number of new leave on a plant -How often a plant is watered What is a control variable? A basis for comparison The ________...

LUOA Earth Science 3rd Quarter Test (2023/2024) Rated A+ One of the benefits to conventional oil is _______________. it has a high net energy yield Some of the problems with coal include: (choose 2) It has high CO2 emissions when it is burned. It is a severe threat to human health. A passive metho...

LUOA Earth Science Module 8 Questions and Answers 100% Pass Pangaea mean all the earth Alfred Wagoner found what in Africa,India,South America and Australia that showed him they were all covered in ice at some point ice striations why didn't scientist in 1912 take Alfred seriously? because there ...

LUOA Earth Science Module 3 Test Review Latest Update Graded A+ Conventional oil a power source of fuel that provides lots of energy but burning it releases carbon dioxide, green house, and other oil pollution Benefit: High energy yield 2 recycled metals aluminum and copper Advantages of Solar Ene...

LUOA Earth Science Module 7 Latest 2023 100% Pass If an air mass was to undergo an air mass modification it would have to ____________________. stall or slow over a new air mass The original characteristics of an air mass are determined by __________________________. the source area where it forme...

LUOA Earth Science: Module 3: What's Going on Inside the Earth? (2023/2024) Rated A Divergent boundaries are where two oceanic crusts __________. are pulling apart from each other If you were to compare the consistency of the mantle to a type of food, what would best describe it? Thick peanut butt...

LUOA Earth Science Module 9 Questions and Answers Graded A+ Newton discovered that the gravity of a planet _________________ as the planet approaches the sun causing the planet to move ____________ around the sun in that part of its orbit. increased, faster Newton discovered that if two planetary ...

LUOA Earth Science 3.9.R quiz 9 100% Correct coal a problematic power source because it has high CO2 emissions when it is burned and because it is a severe threat to human health two advantages of nuclear power a high energy net yield a low risk of accidents with current technology conventional oi...

LUOA Earth Science Module 8 (2023/2024) Already Passed Glossopteris was a temperate climate leaf fossil. He found it in Antarctica. How could this be? Because that fossil was supposed to have been in a temperate climate near the equator but instead was in Antartica, meaning that the continents have...

LUOA Earth Science Module 2 (2023/2024) Rated A Copper is generally used for electrical wiring All rocks are made of minerals We all use minerals every day. We brush our teeth with toothpaste containing ____________, an abrasive powder that scrubs our teeth. We take a shower, get out and maybe put...

LUOA 9th Grade Earth Science Module 4 Review 100% Correct Which characteristics are important considerations in porosity? Shape, volume, sorting, packing, but size doesn't matter The water table ________________________________. -Can change seasonally -Is where the spaces between particles are fil...

LUOA Earth Science 3.9.2 (Weathering) Latest 2023 Graded A What is weathering? the changing of rocks at the Earth's surface due to exposure to certain variables The heating and cooling of rocks causes them to expand and contract. When this happens, pieces of rock flake off in a process called ____...

LUOA Earth Science Module 6 Questions and Answers Rated A+ What are the 3 ways heat moves through the atmosphere? Conduction, convection, and radiation Which method of energy transfer does not require a medium? radiation Which type of heat energy moves through air, water, and magma? Convection __...