Environmental Science Questions Answer each question below. 1) Grass and shrubs
ID: 119753 • Letter: E
Question
Environmental Science Questions
Answer each question below.
1) Grass and shrubs are the predominant vegetation in:
A. Rangeland
B. Savannah
C. High altitude forests
D. None of these
2) What was the original purpose of the National Park System?
A. to protect great scenic beauty and biological diversity in an unimpaired condition for present and future generations.
B. to use public-private partnerships in order to create “Family Amusement Zones.”
C. to provide the government with revenue from extraction of natural resources.
D. to restrict humans’ presence in natural areas.
3) Genetic engineering has been used to develop plants that are resistant to viral disease.
T or F?
4) Genetic engineering has been used to develop plants that are resistant to insects. T or F?
5) Alternatives to pesticides include all of the following except
A. integrated pest management which uses a combination of pest control methods.
B. overnutrition, which uses food bait to trap pests.
C. biological controls, which uses disease organisms, parasites, or predators to control pests
D. pheromones produced by one animal to stimulate a response in other members of the same species.
/
6) Integrated pest management (IPM) advocates:
A. that pest control methods be rotated on an annual basis.
B. that all farmers use only one or two methods of pest control at a time to minimize overlap.
C. for farmers to control pests by using many different methods, not just pesticides.
D. for a ban on all pesticides.
7) What is the relationship between undernutrition and education?
A. There is no known relationship between undernutrition and education
B. The more educated a population is, the less undernutrition there is within the population
C. The more educated the population is, the more undernutrition there is within the population
D. The less educated a population is, the less undernutrition within the population
Explanation / Answer
Answers:
1. Option B
Savannah
2. Option A
to protect great scenic beauty and biological diversity in an unimpaired condition for present and future generations.
3. True (T)
4. False (F)
5. Option A
integrated pest management which uses a combination of pest control methods
6. Option C
for farmers to control pests by using many different methods, not just pesticides
7. Option D
The less educated a population is, the less undernutrition within the population
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