InterviewSolution
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The following sentences come from a paragraph. The first and the last sentences are given. Choose the order in which the four sentences (PQRS) should appear to complete the paragraph. S1: A common feature of many tropical rainforests is the distinct buttress roots of trees. P: These roots also aid in water uptake and storage, increase surface area for gas exchange, and collect leaf litter for added nutrition. Q: Buttress roots create a widespread root network at the surface for efficient uptake of nutrients in a nutrient poor and competitive environment. R: Because of this, the buttress roots occur at the surface so the trees can maximise uptake and actively compete with the other trees. S: Most of the nutrients within the soil of a tropical rainforest occur near the surface because of decomposition of organisms and leaves. S6: Additionally, these roots reduce soil erosion and maximise nutrient acquisition during heavy rains. The proper sequence should be: |
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Answer» The following sentences come from a paragraph. The first and the last sentences are given. Choose the order in which the four sentences (PQRS) should appear to complete the paragraph. S1: A common feature of many tropical rainforests is the distinct buttress roots of trees. R: Because of this, the buttress roots occur at the surface so the trees can maximise uptake and actively compete with the other trees. S: Most of the nutrients within the soil of a tropical rainforest occur near the surface because of decomposition of organisms and leaves. S6: Additionally, these roots reduce soil erosion and maximise nutrient acquisition during heavy rains. The proper sequence should be: |
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