The figure below shows the response of ecosystem state to changing environmental conditions. If the environment changed from E3 to EO at the same rate, what would be the correct description of the trajectory in system state? EO E1 E2 ЕЗ Environmental condition O The system would start at S2, end at S1, and the rate of change would be the same as the change in the environment. O The system would start at S2, end at S1, and have the fastest rate of change around E1. O The system would start at S2, end at S1, and have the fastest rate of change around E2. O The system would start at S1, end at S2, and have the fastest rate of change around E2. O The system would start at S1, end at S2, and have the fastest rate of change around E1. System state variable S2

The figure below shows the response of ecosystem state to changing environmental conditions. If the environment changed from E3 to EO at the same rate, what would be the correct description of the trajectory in system state? EO E1 E2 ЕЗ Environmental condition O The system would start at S2, end at S1, and the rate of change would be the same as the change in the environment. O The system would start at S2, end at S1, and have the fastest rate of change around E1. O The system would start at S2, end at S1, and have the fastest rate of change around E2. O The system would start at S1, end at S2, and have the fastest rate of change around E2. O The system would start at S1, end at S2, and have the fastest rate of change around E1. System state variable S2

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter54: Ecosystems And Global Change

Section: Chapter Questions

Problem 1ITD

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A conceptual model representing the role, interaction, reaction, and density of essential ecosystem components is shown below. Examine the model and the relationships between the major players (i.e., predator, prey, producer). The structure's most important role is played by these major players. It's also worth noting that nutrition has been included in the model. This is the abiotic component that has a direct or indirect impact on the interaction. Question: Based on this scenario, what is the most significant role of sea otters in the marine community? Why it’s important?
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