Scin 140 - Study guides, Class notes & Summaries

AMU SCIN 140 Quiz 3 - Lessons 5&6 Answered 2021 Return to Assessment List Part 1 of 1 - 80.0/ 100.0 Points Question 1 of 10 10.0 / 10.0 Points Which of the following mining processes removes the top layers of soil, rock, and vegetation to access minerals? • A. Acid mine drainage • B. Subsurface mining • C. Smelting • D. Surface mining Question 2 of 10 10.0 / 10.0 Points Which of the following soil conservation issues occurs due to improper irrigation increasing the soil’s salinity? •...

AMU SCIN 140 Quiz 3 - Lessons 5&6 Answered 2021 Return to Assessment List Part 1 of 1 - 80.0/ 100.0 Points Question 1 of 10 10.0 / 10.0 Points Which of the following mining processes removes the top layers of soil, rock, and vegetation to access minerals? • A. Acid mine drainage • B. Subsurface mining • C. Smelting • D. Surface mining Question 2 of 10 10.0 / 10.0 Points Which of the following soil conservation issues occurs due to improper ...

AMU SCIN 140 Quiz 3 - Lessons 5&6 Answered 2021 Return to Assessment List Part 1 of 1 - 80.0/ 100.0 Points Question 1 of 10 10.0 / 10.0 Points Which of the following mining processes removes the top layers of soil, rock, and vegetation to access minerals? • A. Acid mine drainage • B. Subsurface mining • C. Smelting • D. Surface mining Question 2 of 10 10.0 / 10.0 Points Which of the following soil conservation issues occurs due to improper irrigation increasing the soil’s salinity? •...

Part 1 of 1 - 100.0/ 100.0 Points Question 1 of 10 10.0/ 10.0 Points Which of the following mining processes removes the top layers of soil, rock, and vegetation to access minerals?  A. Acid mine drainage  B. Subsurface mining  C. Smelting  D. Surface mining Answer Key: D ...

AMU SCIN 140 Quiz 3 - Lessons 5&6 Answered 2021 Return to Assessment List Part 1 of 1 - 80.0/ 100.0 Points Question 1 of 10 10.0 / 10.0 Points Which of the following mining processes removes the top layers of soil, rock, and vegetation to access minerals? • A. Acid mine drainage • B. Subsurface mining • C. Smelting • D. Surface mining Question 2 of 10 10.0 / 10.0 Points Which of the following soil conservation issues occurs due to improper irrigation increasing the soil’s salinity? •...

AMU SCIN 140 Quiz 3 - Lessons 5&6 Answered 2021 Return to Assessment List Part 1 of 1 - 80.0/ 100.0 Points Question 1 of 10 10.0 / 10.0 Points Which of the following mining processes removes the top layers of soil, rock, and vegetation to access minerals? • A. Acid mine drainage • B. Subsurface mining • C. Smelting • D. Surface mining Question 2 of 10 10.0 / 10.0 Points Which of the following soil conservation issues occurs due to improper irrigation increasing the soil’s salinity? •...

Which of the following biomes is characterized by nutrient-rich soils, deciduous trees, and a climate with hot summers and cold winters?  A. Tropical rainforest  B. Temperate deciduous forest  C. Temperate grassland  D. Temperate rainforest Answer Key: B Feedback: A temperate deciduous forest is characterized by nutrient-rich soils, seasonal weather patterns, and vegetation dominated by deciduous trees. A tropical rainforest is characterized by tropical climate throughou...

Which of the following mining processes removes the top layers of soil, rock, and vegetation to access minerals?  A. Acid mine drainage  B. Subsurface mining  C. Smelting  D. Surface mining Answer Key: D Feedback: Surface mining removes surface vegetation, rocks, and soil to create an open pit for mining. Subsurface mining uses vertical or sloping shafts to access minerals deep underground. Smelting melts ore to separate valuable minerals from impurities. Acid mine drain...

Part 1 of 1 - 100.0/ 100.0 Points Question 1 of 10 10.0/ 10.0 Points Which of the following refers to countries with complex industrialization, low population growth, and high per capita income? A. Undeveloped countries B. Less developed countries C. Moderately developed countries D. Highly developed countries Answer Key: D Question 2 of 10 10.0/ 10.0 Points Complete this statement. A well-written hypothesis should __________. A. take into account the researcher’s personal view...

American Military University SCIN 140 LAB 8 Quiz (solved) | SCIN140 Lab 8-Quiz 100.0/ 100.0 Points