11. Which of the following is NOT a type of pesticide?
a) Herbicide
b) Fungicide
c) Insecticide
d) None of the above
Answer: d
12. What is the term for the practice of raising crops and livestock together in the same area?
a) Monoculture
b) Polyculture
c) Intercropping
d) None of the above
Answer: b
13. Which of the following is a major source of methane emissions in agriculture?
a) Cow manure
b) Pesticide use
c) Irrigation practices
d) None of the above
Answer: a
14. Which of the following is a type of organic fertilizer?
a) Compost
b) Nitrogen fertilizer
c) Phosphate fertilizer
d) None of the above
Answer: a
15. What is the term for the process by which water is removed from plants and returned to the atmosphere?
a) Transpiration
b) Photosynthesis
c) Osmosis
d) None of the above
Answer: a
