One student made the incomplete diagram shown below to represent the relationship between magma, igneous rocks, and sedimentary rocks. Which of these is the correct next step to complete the diagram? (4 points)

Coal is a fossil fuel which is used to produce electricity. Which of these statements best describes an outcome of coal mining on the region around the mines? (4 points)

The diagram below shows a portion of the concept map for the Rock Cycle. Which of these would best fit in the empty oval? (4 points)

One student made the incomplete diagram shown below to represent the relationship between igneous rocks, sediments, sedimentary rocks, and metamorphic rocks. Which of these is the correct next step to complete the diagram? (4 points)

Runoffs from an uranium mine stockpile have contaminated the surface water in a location. This might cause health problems among people in the location. Which of these is the best plan to solve this problem? (4 points)

Metamorphic rocks are formed due to (4 points)

The pictures below show a piece of wood and some common salt. Which of these statements is correct about wood and common salt? (4 points)

Evaluate the statement: “Environmental laws are inherently in conflict with economic development.”

How does the introduction of exotic species relate to environmental laws? 

A patient was severely dehydrated, losing a large amount of fluid. The patient was given intravenous fluids of normal saline. Normal saline is_________ to your blood cells and is about_________ NaCl.