I think your premise is wrong. A desert is a place with little or no rain or liquid moisture. Most of Antarctica is desert by this standard.
Yes. Deserts are areas which receive almost no precipitation - less than 250mm per year. This includes the Antarctic and Arctic deserts, which are cold, but also more well known deserts such as the Sahara and Gobi deserts.
cold
YEs, both hot and cold deserts may have oases.
There are hot deserts, such as the Sahara, Mojave and Kalahari and there are cold deserts such as Antarctica, the Gobi and the Patagonian Deserts.
There are two major classes of deserts:Hot Deserts such as the Sahara, the Arabian Desert and the Mojave Desert.Cold Deserts such as Antarctica, the Gobi Desert and the Patagonian Desert.
Deserts are classified as either hot or cold deserts. Some cold deserts may get quite hot in the summer but are very cold in the winter.
Hot deserts are usually sandy. Cold deserts are usually rocky
About 2/3s the deserts are hot. Others are classified as cold deserts, cool coastal deserts or cold winter deserts.
No, there are two major types of desert - hot and cold.
The two main deserts I assume you are talking about is hot and cold deserts. The difference between them is temperature (warm moderate summers for hot deserts, low rainfall.) Cold deserts may have snowfall and much lower temperatures in the winter. Summers in cold deserts may get quite hot, however.
Not necessarily! Almost the entire continent of Antarctica is desert and it is bitterly cold there. Add to that other cool or cold deserts and that amounts to a lot of cold air. Even hot deserts can be quite cool or even cold at night as well as during the winter.
There are hot, subtropical deserts, polar deserts, cold winter deserts and cool coastal deserts.