Class 6 Exam > Class 6 Questions > Yaks have one of the following on their bodie...
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Yaks have one of the following on their bodies to keep them warm. This one is
- a)hair
- b)feathers
- c)scales
- d)shells
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Yaks have one of the following on their bodies to keep them warm. This...
Yaks have hair to keep them warm.
Explanation:
- Yaks are a species of large, long-haired mammals that are native to the Himalayan region of Asia.
- Hair is an important adaptation that helps yaks survive in their cold and harsh environments.
- The hair on a yak's body provides insulation, helping to retain body heat and keep them warm.
- Yaks have a thick double coat of hair consisting of a coarse outer layer and a soft inner layer.
- The outer layer of hair helps to protect the yak from the elements, such as snow, wind, and rain.
- The inner layer of hair acts as an insulating layer, trapping warm air close to the yak's body.
- The combination of these two layers of hair helps to keep the yak warm in extremely cold temperatures.
- Yaks also have longer hair around their necks and shoulders, forming a "mane" that provides additional insulation and protection.
- This hair also helps to keep the yak's skin dry by repelling moisture.
- Yaks have evolved to have hair as their primary defense against the cold, unlike other animals that may have feathers, scales, or shells.
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Explanation:
- Yaks are a species of large, long-haired mammals that are native to the Himalayan region of Asia.
- Hair is an important adaptation that helps yaks survive in their cold and harsh environments.
- The hair on a yak's body provides insulation, helping to retain body heat and keep them warm.
- Yaks have a thick double coat of hair consisting of a coarse outer layer and a soft inner layer.
- The outer layer of hair helps to protect the yak from the elements, such as snow, wind, and rain.
- The inner layer of hair acts as an insulating layer, trapping warm air close to the yak's body.
- The combination of these two layers of hair helps to keep the yak warm in extremely cold temperatures.
- Yaks also have longer hair around their necks and shoulders, forming a "mane" that provides additional insulation and protection.
- This hair also helps to keep the yak's skin dry by repelling moisture.
- Yaks have evolved to have hair as their primary defense against the cold, unlike other animals that may have feathers, scales, or shells.
Most Upvoted Answer
Yaks have one of the following on their bodies to keep them warm. This...
Yaks and Their Adaptations for Warmth
Yaks are remarkable animals known for their ability to thrive in cold environments, particularly in the Himalayan region. One of their key adaptations is their unique body covering.
Role of Hair in Keeping Yaks Warm
- Yaks possess thick, long hair that serves as an excellent insulator.
- The hair is composed of two layers:
- *An outer layer* that is coarse and helps repel water and wind.
- *An inner layer* that is soft and fluffy, providing warmth by trapping air.
Benefits of Yak Hair
- Insulation: The layered structure of their hair traps heat, keeping the yak warm in frigid temperatures.
- Water Resistance: The outer layer helps prevent moisture from reaching the skin, ensuring that yaks stay dry and warm.
- Adaptation to Altitude: Yaks are often found at high altitudes where temperatures can drop significantly. Their hair allows them to survive and thrive in such harsh conditions.
Comparison with Other Body Coverings
- Feathers: Typically found in birds, feathers provide insulation but are not suitable for mammals like yaks.
- Scales: Common in reptiles and fish, scales do not offer the same kind of warmth and insulation as hair.
- Shells: Found in some animals like turtles, shells protect but do not provide warmth like hair does.
In conclusion, the correct answer is option 'A' (hair), as it is the primary adaptation that allows yaks to maintain their body heat in extremely cold environments.
Yaks are remarkable animals known for their ability to thrive in cold environments, particularly in the Himalayan region. One of their key adaptations is their unique body covering.
Role of Hair in Keeping Yaks Warm
- Yaks possess thick, long hair that serves as an excellent insulator.
- The hair is composed of two layers:
- *An outer layer* that is coarse and helps repel water and wind.
- *An inner layer* that is soft and fluffy, providing warmth by trapping air.
Benefits of Yak Hair
- Insulation: The layered structure of their hair traps heat, keeping the yak warm in frigid temperatures.
- Water Resistance: The outer layer helps prevent moisture from reaching the skin, ensuring that yaks stay dry and warm.
- Adaptation to Altitude: Yaks are often found at high altitudes where temperatures can drop significantly. Their hair allows them to survive and thrive in such harsh conditions.
Comparison with Other Body Coverings
- Feathers: Typically found in birds, feathers provide insulation but are not suitable for mammals like yaks.
- Scales: Common in reptiles and fish, scales do not offer the same kind of warmth and insulation as hair.
- Shells: Found in some animals like turtles, shells protect but do not provide warmth like hair does.
In conclusion, the correct answer is option 'A' (hair), as it is the primary adaptation that allows yaks to maintain their body heat in extremely cold environments.
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Yaks have one of the following on their bodies to keep them warm. This one isa)hairb)feathersc)scalesd)shellsCorrect answer is option 'A'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Yaks have one of the following on their bodies to keep them warm. This one isa)hairb)feathersc)scalesd)shellsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Yaks have one of the following on their bodies to keep them warm. This one isa)hairb)feathersc)scalesd)shellsCorrect answer is option 'A'. Can you explain this answer?.
Yaks have one of the following on their bodies to keep them warm. This one isa)hairb)feathersc)scalesd)shellsCorrect answer is option 'A'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Yaks have one of the following on their bodies to keep them warm. This one isa)hairb)feathersc)scalesd)shellsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Yaks have one of the following on their bodies to keep them warm. This one isa)hairb)feathersc)scalesd)shellsCorrect answer is option 'A'. Can you explain this answer?.
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