What community property does the red arrow in the model represent? a. high resilience b. low resistance c. high resistance

검증된 단계별 안내

Observe the graph and identify the key elements: the y-axis represents biomass, the x-axis represents time, the blue arrow indicates a disturbance, and the red arrow indicates a property of the community.

Understand the concept of community properties: resilience refers to the ability of a community to recover after a disturbance, while resistance refers to the ability of a community to remain unchanged when faced with a disturbance.

Analyze the graph: after the disturbance (blue arrow), the biomass decreases significantly, indicating that the community was affected by the disturbance.

Focus on the red arrow: it points to the recovery phase of the biomass over time after the disturbance.

Conclude that the red arrow represents high resilience, as it shows the community's ability to recover its biomass after the disturbance.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.

영상 길이:

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Resilience

Resilience refers to the ability of a community or ecosystem to recover from disturbances. A resilient system can return to its original state after a disruption, maintaining its structure and function. In the context of the graph, a high resilience would be indicated by a quick recovery of biomass after the disturbance.

Resistance

Resistance is the capacity of an ecosystem to withstand disturbances without significant changes to its structure or function. A community with high resistance shows little change in biomass when faced with disturbances, while low resistance indicates a greater impact. The distinction between resistance and resilience is crucial for understanding how ecosystems respond to stressors.

Disturbance Dynamics

Disturbance dynamics involve the patterns and processes through which disturbances affect ecosystems. These can include natural events like fires or human activities that alter biomass and community structure. The red arrow in the model likely indicates a recovery phase, highlighting how ecosystems can rebound after disturbances, which is essential for understanding community properties.