Write the labels for the steps of the cycle in the spaces below. (a) (c) (e) fe) (b) (i) This biochemical cycle is a typical example of a nutrient cycle. Figure 7.8 5. A diagram of the phosphorus cycle is 140 ECOLOGY: SELECTED CONCEPTS.
Title | : | Ecology: selected concepts |
Author | : | David B. Sutton, Paul Harmon |
Publisher | : | John Wiley & Sons - 1973 |
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