解析 1. A desert is a type of ecosystem characterized by very low precipitation, typically less than 250 millimeters per year. 2. Deserts are mainly divided into two types: tropical deserts and cold deserts. 3. The Arabian Desert is located in the continent of Asia. 4. A type of plant ...
A desert is an extremely dry area with very little precipitation, sparse vegetation, and a large temperature range, with high temperatures during the day and low temperatures at night. The terrain of a desert can vary, including sand dunes, rocks, and plains. The organisms in the desert have...
Another characteristic of a desert environment is the uneven and unpredictable nature of the little precipitation that occurs. The average annual precipitation is a poor predictor of rainfall in any given year. In some years a desert may receive what seems like abundant rainfall, while in most yea...
What Is a Desert? Deserts are characterized by extreme environmental conditions. They get at most 50 centimeters (cm), or 20 inches, a year of precipitation; more commonly, they're lucky to get half of that. Most of them are found at low latitudes, that is, closer to the equator than ...
1. B) There is nothing wrong with his digestive system. 2. C) Being unaware of the stress they are under. 3. A) Prescribe some medication for him. 4.D) It is full of competition. 5. A) To avoid being in the limel...
In addition, the annual precipitation in desert areas is very low, usually less than 250 millimeters, and the precipitation is often irregular. Wind is also an important climatic factor in the desert, strong winds can cause sandstorms, posing a threat to travelers and local ecosystems. 沙漠气候...
"_ 37But only when truly staying here did I realize that inside the caves is a world of beauty while outside is a land of blowing sand and vellow earth," Fan said.Back in those days, life was completely hard. Fan and her co-workers had to sleep on earthen beds and drink salty ...
The desert willow tree is normally planted in the spring. The trees can be somewhat vulnerable right after they're planted, so it pays for individuals to give them an entire summer for their initial growth. Technically, the plants can survive without watering once their roots are fully establis...
Desert Biome Desert biomes make up a considerable amount of Earth's ecosystems, covering around one-fifth of Earth's surface. The desert biome definition is an area that receives less than 50 centimeters of rain per year. Due to the lack of precipitation, desert biomes contain many distinctive...
Low amounts of green space What is a Flash Flood?The most well-known and deadly type of flood is a flash flood. What is a Flash Flood? A flash flood is flooding that begins within 6 hours, and often within 3 hours, of heavy rainfall (or other cause). What Causes Flash Floods?