Question

The Desert Ecosystem

The deserts occupy about 17% of the land and occur in the regions with an average rainfall of less than 23mm per year. Due to extremes of temperature, the species composition of desert ecosystem is much varied and typical. They have so many adaptions according to surroundings.

write a short note on this paragraph
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Answer 1

Answer:

deaaet

Explanation:

the desart is a no water due to low rain fall.so day time highest tempareture night time low tempareture

Answer 2

The Desert ecosystem is one of the parts of the terrestrial ecosystem.

• The sun heats the desert quickly during the day in hot desert ecosystems, resulting in the greatest air temperatures.
• The nights, on the other hand, are very cold, as the temperature plummets due to heat loss to the environment via radiation.
• The desert habitat is characterised by high evaporation and minimal rainfall, resulting in scant perennial vegetation with widely scattered bushes.
• Plants have an extensive root system to tap underground water. To minimise transpiration, they have thick cuticles and depressed stomata on the surface of their leaves.
• The eyelashes and ears of animals are lengthy. They have strong brows that stick out and protect their eyes from the light.