Which of the following statements about the interactions between insects and trees is NOT true Which of the following organisms is most harmful to the tree it grows on? Which of the following best explains how trees help conserve energy and reduce pollution in cities? Dutch agriculture is characterized by plant production in greenhouses. The Dutch have a cold climate, so they have to find inventive ways to grow food.Ģ. Why is Dutch agriculture critically dependant on technology? Choose TWO (2) answers!ġ. Wheat and corn are common products of tropical plantations Which of the following is NOT true concerning tropical plantations?
While rice has a submerged growth state, most weeds and pests do not How does flooding rice fields reduce the need for herbicides and pesticides in rice farming? The high productivity of American agriculture is exemplified byĪ method of raising livestock and moving herds. What characteristic is shared by both inceptisols and entisols, the soils of floodplains?īoth are young and only beginning to develop horizons and a soil profile Soil fertility comes from a balance of organic matter AND other mineral
Why might soils rich in organic matter NOT be fertile? Which of the following is NOT a defining characteristic of soil? Soil compaction can result in increased flooding in an area Soil color only reflects the amount of organic matter present in the soil
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