Title: Unit 7 Quiz
Course: SAT 272 Construction of Sustainable Landscaping - Spring 2015 > Section: SAT 272 Construction of Sustainable Landscaping - Spring 2015

Q: Synthetic fertilizers are the safest type of fertilizers to use.
- True
- False
A: False

Q: What are the limitations to using a sustainable/orgainc fertilizer? (Check all correct answers.)
- possibly not as effective as nonsustainable fertilizers
- are harmful to the environment
- take longer to increase fertility of the soil
- more than one method may be required
A: possibly not as effective as nonsustainable fertilizers; take longer to increase fertility of the soil; more than one method may be required

Q: Synthetic fertilizers _____.
- are the best choice for increasing soil fertility
- can never harm a plant or crop.
- are most effective when used heavily applied.
- None of the responses are correct
A: None of the responses are correct

Q: Cover crops are a good method of increasing soil fertility.
- True
- False
A: True

Q: Select the fertilizer most likely to cause harm to the environment.
- 10-10-10 fertilizer
- Alfalfa
- Wheat
- Cover crop
- None of the responses are correct
A: 10-10-10 fertilizer