ENVIRONMENTAL SCIENCE ACTUAL EXAM
QUESTIONS AND COMPLETE STUDY GUIDE
2026
▶ the process of adjusting to and surviving environmental conditions
Answer: adaption
▶ the study of the oceans and seas, their currents, and actions Answer:
oceanography
▶ the study of the earth's crust layers, minerals, and soils Answer: geology
▶ an _________ species of organism is unique to a specific environment,
and not found in other areas Answer: endemic
▶ the protective layer of special oxygen molecules in the upper
stratosphere that screens out much of the harmful radiation from the sun
Answer: ozone
▶ the process of cleaning up an environment by using live organisms
Answer: bioremeditation
▶ the process of breaking down rock and soil layers with the action of
water Answer: erosion
QUESTIONS AND COMPLETE STUDY GUIDE
2026
▶ the process of adjusting to and surviving environmental conditions
Answer: adaption
▶ the study of the oceans and seas, their currents, and actions Answer:
oceanography
▶ the study of the earth's crust layers, minerals, and soils Answer: geology
▶ an _________ species of organism is unique to a specific environment,
and not found in other areas Answer: endemic
▶ the protective layer of special oxygen molecules in the upper
stratosphere that screens out much of the harmful radiation from the sun
Answer: ozone
▶ the process of cleaning up an environment by using live organisms
Answer: bioremeditation
▶ the process of breaking down rock and soil layers with the action of
water Answer: erosion
