Question

An increase in carbon dioxide increases the temperature of Earth. This increase leads to ________ in ecosystems. The increased temperature in cold regions was observed to cause the melting of snow. So, species living in these regions will face_______ .
1.
climate changes
decreased population
increased space

2.
additional space to live in
a loss of habbitat
no change in their living enviorment

Answer 1

climate changes

a loss of habitat