Figure F shows how predation rate changes with increasing prey density.
Which one of the figures represents the per capita death rate of prey under the conditions of F?
Figure F shows how predation rate changes with increasing prey density.
Which one of the figures represents the per capita death rate of prey under the conditions of F?
Show Hint
- G
- H
- I
- J
The Correct Option is C
Solution and Explanation
Step 1: Understanding the relationship between predation rate and death rate.
The figure F shows the predation rate increases with prey density but eventually reaches a plateau. This indicates that as prey density increases, the per capita predation rate increases initially but then stabilizes, suggesting that the per capita death rate would rise initially and then stabilize as well.
Step 2: Explanation of the other options.
Option (G) shows no change in death rate, which does not fit the observed trend of increasing death rate with increasing prey density.
Option (H) shows a constant death rate, which does not match the behavior of increasing then stabilizing predation rates.
Option (J) shows a pattern where the death rate increases and then decreases, which doesn't match the stabilizing predation rate.
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