Question

A changing climate has strong implications for biodiversity Studies of fossit and polten distribution show that species are
very sensitive to climate changes. When the climate changes, species often die out in their present areas and colonize new
areas. Therefore, as the climate changes in the future, there will be distuption of natural communities and extinction of
populations and species
Which of these environmental changes would most affect the arctic polar bears survival?
drought
an ice age
deforestation
D)
global warming
Eliminate

Answer 1

The change in climate is global warming. This is the long-term rise in temperature causing the arctic polar bear’s habits to melt then leading to extinction

Answer 2

Answer: Global warming

Explanation: Polar bears would most be affected by global warming. An increase in global temperature would lead to the melting of the arctic ice, which would lead to the destruction of the polar bear's habitat