Question

1. Describe how habitat loss can impact
the stability of an ecosystem.
2. How does the biodiversity of an
ecosystem impact its carrying capacity?
3. Explain how humans have impacted
biodiversity in ecosystems.
4. If biodiversity continues to decrease,
how can that impact humans in the
future?

in short answers

Answer 1

1. Habitat loss reduces available resources and space, fragments populations, and breaks food webs, which lowers ecosystem resilience and can lead to species declines or collapse.

2. Higher biodiversity usually raises an ecosystem’s carrying capacity by improving resource use, niche partitioning, and stability; losing species reduces these functions and can lower carrying capacity.

3. Humans have hurt biodiversity by destroying and fragmenting habitats, polluting, overharvesting species, introducing invasive species, and driving climate change.

4. Continued biodiversity loss would reduce ecosystem services (food, clean water, pollination, disease regulation), increase vulnerability to shocks, and cause economic, health, and social harms for people.