Australian bats and rodents
A) are unique because they have a Gondwanan origin.
B) were exchanged with Asian islands as the Australian plate approached the South-East Asian plate.
C) evolved in Australia in isolation just after its separation from Gondwana.
D) evolved in response to Australia's increasingly arid climate during the Tertiary.
E) were brought here about 40 000 years ago by people.
Correct Answer:
Verified
Q2: Declines in abundance and range of native
Q3: What proportion of forests present when Europeans
Q4: Which of the following statements about human
Q5: One problem with identifying biodiversity hotspots is
Q6: Frugivorous cassowaries are threatened by rainforest clearing
Q7: Tropical rainforest covers
A) > 50 per cent
Q8: In rainforests,
A) gaps created by tree falls
Q9: In fragmented habitats
A) larger species of animal
Q10: In general, narrow remnant vegetation along roads
A)
Q11: Habitat corridors
A) promote the exchange of genes
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