Answer
Verified
371.1k+ views
Hint: Depending on the temperature, there are 2 types of deserts - Hot deserts and Cold deserts. The adaptations shown by desert animals are actually the measures to protect themselves against high temperatures, to live without water, and to preserve water as far as possible.
Complete answer:
A Desert is defined as an arid region, which is characterised by low rainfall, scanty vegetation and extreme temperatures. Depending on the temperature, there are 2 types of deserts found in the world- Hot deserts and Cold deserts. The Sahara desert is the hottest and also the largest desert of the world, while Ladakh is a cold desert situated in the Great Himalayas. Some common desert animals are camels, hyenas, jackals, foxes, and large varieties of snakes and lizards.
Animals living in the desert are able to survive because of their adaptive features. Two features of the desert i.e., high temperature and scarcity of rainfall regulate the occurrence, distribution and adaptations of desert animals.
- Insects and reptiles of the desert have impermeable integument and excrete nitrogen in the form of uric acid.
- Rodents of the desert do not require drinking water, as they can live on dry seeds, succulent cacti and other plants that store water. During the daytime, they stay in burrows to avoid evaporation and water loss and conserve water by passing out highly concentrated urine.
- The presence of poison glands is also an adaptive characteristic of desert animals.
- A camel can tolerate a substantial degree of body’s water depletion, and when water is available, it may drink more than one-third of its body weight.
Thus, adaptations shown by desert animals are actually the measures to protect themselves against high temperatures, to live without water, and to preserve water as far as possible.
Note: There are two types of Camel- Dromedary and Bactrian Camels. The former has only a single hump, while the latter possesses two humps. Many people believe that the hump helps in water storage but in reality, they help to store fat. This fat provides nourishment to the camel when food is scarce.
Complete answer:
A Desert is defined as an arid region, which is characterised by low rainfall, scanty vegetation and extreme temperatures. Depending on the temperature, there are 2 types of deserts found in the world- Hot deserts and Cold deserts. The Sahara desert is the hottest and also the largest desert of the world, while Ladakh is a cold desert situated in the Great Himalayas. Some common desert animals are camels, hyenas, jackals, foxes, and large varieties of snakes and lizards.
Animals living in the desert are able to survive because of their adaptive features. Two features of the desert i.e., high temperature and scarcity of rainfall regulate the occurrence, distribution and adaptations of desert animals.
- Insects and reptiles of the desert have impermeable integument and excrete nitrogen in the form of uric acid.
- Rodents of the desert do not require drinking water, as they can live on dry seeds, succulent cacti and other plants that store water. During the daytime, they stay in burrows to avoid evaporation and water loss and conserve water by passing out highly concentrated urine.
- The presence of poison glands is also an adaptive characteristic of desert animals.
- A camel can tolerate a substantial degree of body’s water depletion, and when water is available, it may drink more than one-third of its body weight.
Thus, adaptations shown by desert animals are actually the measures to protect themselves against high temperatures, to live without water, and to preserve water as far as possible.
Note: There are two types of Camel- Dromedary and Bactrian Camels. The former has only a single hump, while the latter possesses two humps. Many people believe that the hump helps in water storage but in reality, they help to store fat. This fat provides nourishment to the camel when food is scarce.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
Mark and label the given geoinformation on the outline class 11 social science CBSE
When people say No pun intended what does that mea class 8 english CBSE
Name the states which share their boundary with Indias class 9 social science CBSE
Give an account of the Northern Plains of India class 9 social science CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Trending doubts
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Difference Between Plant Cell and Animal Cell
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
At which age domestication of animals started A Neolithic class 11 social science CBSE
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
Summary of the poem Where the Mind is Without Fear class 8 english CBSE
One cusec is equal to how many liters class 8 maths CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
Change the following sentences into negative and interrogative class 10 english CBSE