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Test
Question 1. Is the statement below
1. not used in the text
2. false
3. true
Maintenance of productivity is necessary both in agriculture and forestry.
Choose the right variant
Question 2.Is the statement below
1. not used in the text
2. true
3. false
Ecosystem processes recover quickly from disturbances.
Choose the right variant
Question 3.Is the statement below
1. false
2. true
3. not used in the text
Removal of greenhouse gases from the atmosphere is an example of ecosystem services.
Choose the right variant
Question 4.Is the statement below
1. not used in the text
2. false
3. true
Waste management is an ecosystem service.
Choose the right variant
Question 5.Point the part of the text (1, 2, 3, 4) where you can find the information:
Inadequately assessed agricultural strategies may significantly disturb the ecosystem.
Choose the right variant:
1. 4
2. 1
3. 3
4. 2
Question 6.Point the part of the text (1, 2, 3, 4) where you can find the information:
Some forest productivity problems of today resulted from the alteration of ecosystem processes more than 200 years ago.
Choose the right variant:
1. 4
2. 1
3. 3
4. 2
Question 7.Answer the question:
When is it necessary to appreciate the importance of ecosystem function?
Choose the right variant:
1. It was necessary in 18th and 19th centuries.
2. It’s necessary when solving the problem of economic security of the country.
3. It will be necessary in future to keep ecosystem balanced.
4. It’s necessary in maintenance of productivity and planning the restoration of essential processes.
Question 8.What is the main idea of the text?
Choose the right variant:
1. A ‘green revolution’ of chemical fertilization had a two-folded character.
2. Ecosystem services are essential to public health.
3. Nutrient cycling is an ecosystem characteristic feature.
4. Ecosystem services should both sustain healthy human societies and provide stability in habitats. |
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