Agriculture

26. What is the term for the practice of using a variety of crops in the same area?
a) Monoculture
b) Polyculture
c) Intercropping
d) None of the above

27. Which of the following is a type of irrigation?
a) Flood irrigation
b) Drip irrigation
c) Sprinkler irrigation
d) All of the above

28. What is the term for the practice of raising animals for food?
a) Horticulture
b) Agriculture
c) Animal husbandry
d) None of the above

29. Which of the following is a major factor in determining the texture of soil?
a) Soil pH
b) Soil fertility
c) Particle size
d) None of the above

30. What is the term for the process by which water is evaporated from plant leaves?
a) Transpiration
b) Photosynthesis
c) Osmosis
d) None of the above