In the concept of the food chain, the fundamental unit consists of ________
A) bacteria
B) plants
C) humans
D) secondary consumers
E) predators
Answer: B
Environmental & Atmospheric Sciences
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The largest tar sand deposits can be found in
A. Canada. B. Colombia. C. Nigeria. D. Venezuela. E. Russia.
Environmental & Atmospheric Sciences
Dumping fill material over an eroding bluff is not an effective way to slow erosion along cliff-bound coasts
a. True b. False
Environmental & Atmospheric Sciences
_______ ________ a process of natural gas exploitation from shale deposits by pumping a high-pressure solution into the ground causing cracks in the underlying rock formations. Until recently this process was not economically feasible
Fill in the blank(s) with correct word
Environmental & Atmospheric Sciences
During 2016, the natural event that was responsible for the most disaster related deaths was ________.
A. earthquakes B. floods C. tsunamis D. heat waves
Environmental & Atmospheric Sciences