Question

Which of the following has the biggest impact on biodiversity in ecosystems?

a.) hatitat loss
b.)climate change
c.) invasive species
d.) overexploiting

Answer 1

Historically, habitat and land use change have had the biggest impact on biodiversity in all ecosystems, but climate change and pollution are projected to increasingly affect all aspects of biodiversity.

Answer 2

the biggest impact on biodiversity in ecosystems should be climate change .