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Consider the following statements regarding Salamanders:
- They are nocturnal amphibians.
- They are mostly found in arid and desert regions.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Consider the following statements regarding Salamanders: They are noct...
A recent video of giant ancient salamanders living inside caves in southwest China has sparked awe and concern within the scientific community.
About Salamanders:
- A salamander is an amphibian with a slender body and a long tail.
- They encompass approximately 500 species of amphibians.
- Most salamanders look like a cross between a lizard and a frog. They have moist, smooth skin, like frogs, and long tails, like lizards.
- Distribution:
- Salamanders range in North America, Europe, Asia, the northern parts of South America, and North Africa.
- The highest population of this genus concentrates in the Appalachian Mountains in North America. Almost one-third of their global population lives in North America.
- Habitat: They live in or near water or find shelter on moist ground and are typically found in brooks, creeks, ponds, and other moist locations, such as under rocks.
- Features:
- Body: Their bodies are usually cylindrical in shape with almost flattened undersides. The body starts right after the head and is not separated by the neck.
- They have triangular-shaped heads with a wide mouth and two eyes on the sides of their heads.
- Size: Their size varies with different species, ranging from 2.5 cm to 20 cm. The largest salamander in the world is the Chinese Giant Salamander, which can grow up to a length of 5 feet.
- They are cold-blooded and their temperature changes with their habitat.
- Regeneration: They are capable of regenerating lost limbs within a few weeks, including tails and toes, allowing them to survive attacks from predators.
- They are nocturnal.
- Some salamander species can be poisonous, and some even have teeth.
Hence only statement 1 is correct.
Most Upvoted Answer
Consider the following statements regarding Salamanders: They are noct...
The correct answer is option 'A': 1 only.
Explanation:
Salamanders are amphibians that belong to the order Caudata. They are characterized by their long, slender bodies and long tails. Salamanders are found in various habitats around the world, including forests, wetlands, and mountains. Let's examine the given statements in detail:
1) They are nocturnal amphibians.
Salamanders are primarily nocturnal, meaning they are most active during the night. This behavior is thought to be an adaptation to avoid predators and reduce competition for resources. During the day, salamanders typically seek shelter in damp areas, such as under rocks or logs, to avoid drying out in the sun. Therefore, the statement is correct.
2) They are mostly found in arid and desert regions.
This statement is incorrect. Salamanders are generally associated with moist habitats, such as forests, swamps, and streams. They require a constant supply of moisture to keep their skin moist and to facilitate respiration through their skin. Arid and desert regions, which typically have low humidity and limited water sources, are not suitable habitats for salamanders. Therefore, the statement is incorrect.
In conclusion, only statement 1 is correct, while statement 2 is incorrect. Salamanders are nocturnal amphibians, but they are not mostly found in arid and desert regions.
Explanation:
Salamanders are amphibians that belong to the order Caudata. They are characterized by their long, slender bodies and long tails. Salamanders are found in various habitats around the world, including forests, wetlands, and mountains. Let's examine the given statements in detail:
1) They are nocturnal amphibians.
Salamanders are primarily nocturnal, meaning they are most active during the night. This behavior is thought to be an adaptation to avoid predators and reduce competition for resources. During the day, salamanders typically seek shelter in damp areas, such as under rocks or logs, to avoid drying out in the sun. Therefore, the statement is correct.
2) They are mostly found in arid and desert regions.
This statement is incorrect. Salamanders are generally associated with moist habitats, such as forests, swamps, and streams. They require a constant supply of moisture to keep their skin moist and to facilitate respiration through their skin. Arid and desert regions, which typically have low humidity and limited water sources, are not suitable habitats for salamanders. Therefore, the statement is incorrect.
In conclusion, only statement 1 is correct, while statement 2 is incorrect. Salamanders are nocturnal amphibians, but they are not mostly found in arid and desert regions.
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Consider the following statements regarding Salamanders: They are nocturnal amphibians. They are mostly found in arid and desert regions.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?
Question Description
Consider the following statements regarding Salamanders: They are nocturnal amphibians. They are mostly found in arid and desert regions.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding Salamanders: They are nocturnal amphibians. They are mostly found in arid and desert regions.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Salamanders: They are nocturnal amphibians. They are mostly found in arid and desert regions.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?.
Consider the following statements regarding Salamanders: They are nocturnal amphibians. They are mostly found in arid and desert regions.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding Salamanders: They are nocturnal amphibians. They are mostly found in arid and desert regions.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Salamanders: They are nocturnal amphibians. They are mostly found in arid and desert regions.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?.
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