Neither. Koalas typically inhabit open eucalypt woodlands, and the leaves of these trees make up most of their diet.
No.
bobcats do not live in the tundra but do live in the desert and taiga!
yes also in desert to
Some live in deserts.
Actually, Alaska has a lot of tundra in the northern part of the state but this is a distinct biome and not a true desert. Antarctica is a true desert however. People do live in the Arctic Tundra, however.
There is no Siberian Desert. Siberia is primarily taiga or tundra.
No. firstly, alas are not decomposers. They are consumers. Secondly, koalas do not live in the desert, or the savannah. They can only live in sclerophyll forest composed primarily of certain types of eucalyptus trees. Thirdly, a koala is not a bear. It is a marsupial. To refer to it as a "koala bear" is wrong.
A desert and the tundra both receive low precipitation and only specialized plants are adapted to live in them. However, they are considered to be different biomes.
The collared lemming does not live in the desert. This animal is found in the tundra of northern Canada, Alaska and Greenland.
The tundra and the desert are two distinct biomes. There is no 'tundra desert.'
No, koalas do not live in the tundra. Koalas require eucalyptus bushland in temperate or sub-tropical zones of eastern Australia. Tundra is too cold. Australia's only tundra is on Mt Kosciuszko and nearby high country, which does not support the eucalyptus trees koalas need for their survival.
Tundra is cold and the desert is hot