Question

multiple choice question
choose the best description of the impact of climate change on the community level of biology.

biological communities are resilient enough that they can quickly adapt to climate change, so it is encouraging their evolution into more robust species and groups of species.
biological communities are linked to one another, so even minor changes within a community can have major effects.
biological communities need climate change so that species within their communities can continue to evolve.

Explanation:

Climate change disrupts biological community dynamics. The first option is incorrect because most communities cannot quickly adapt to rapid climate change, leading to decline rather than rapid robust evolution. The third option is wrong as climate change is a stressor, not a necessary driver for evolution. The correct option describes the interconnectedness of communities: species within a community rely on each other, so even small climate-driven shifts (like altered resource availability or species ranges) can cascade into major disruptions.

Answer:

Biological communities are linked to one another, so even minor changes within a community can have major effects.