Answer:
The tropical rainforest.
Explanation:
Oceania is a region that comprises the territories of Australia, New Zealand, New Guinea, and many island groups in the Pacific Ocean. Most of the islands in Oceania tend to have a very similar climate, with only Australia sticking out as having multiple different types of climates and ecosystems. The ecosystem that is the most abundant with plants and animals is the tropical rainforest.
Tree kangaroos, frogs, birds, ferns, and tall and dense trees, are typical for the tropical rainforest. This ecosystem can be found in the northeastern part of Australia and across New Guinea. This ecosystem can also be found in most of the island groups in Oceania, though they lack some of the organisms mentioned. The characteristics of the tropical rainforest are constantly high temperatures, high levels of precipitation and humidity, and very high biodiversity.
Answer:
(B) Worsening living conditions and sanitation.
Explanation:
it is negative, so why would people move to the city if it is dirty and unsanitary?
Answer:
The Marsupials would be extinct as they wont be able to migrate to South America and Australia.
Explanation:
- If the plate tectonics would be in a position as they are in today then the marsupials population that is found today in Australia and other countries would not have been possible as the plate tectonics would not allow them to migrate to these places.
- Even if they would migrate to another pace they would not survive as these creatures don't know how to travel longer distances and would eventually die of starvation.