30 points

forest fires were observed in some regions of australia. these regions’ forests were abundant with eucalyptus trees, which are a source of food for koalas. the forest fires led to for the koalas living in the forest. this change in the ecosystem led to in the forest.

1.
a. increased food supply
b. loss of habitat
c. more space

2.
a. a decrease in the number of koalas
b. an increase in the number of plant species
c. no change in the number of koalas