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With reference to Sperm Whale, consider the following statements:
- It is found in temperate and tropical waters throughout the world.
- It is categorised as the critically endangered species under the IUCN Red List.
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?
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Most Upvoted Answer
With reference to Sperm Whale, consider the following statements: It i...
The correct answer is option 'A' which states that only statement 1 is correct.
Explanation:
1. It is found in temperate and tropical waters throughout the world:
This statement is correct. The Sperm Whale (Physeter macrocephalus) is indeed found in temperate and tropical waters throughout the world. They have a global distribution and are known to inhabit oceans and seas in various regions, including the Atlantic, Pacific, Indian, and Southern Oceans. They can be found in both warm tropical waters as well as colder temperate regions.
2. It is categorized as the critically endangered species under the IUCN Red List:
This statement is incorrect. The Sperm Whale is not categorized as a critically endangered species under the IUCN Red List. In fact, it is classified as "Vulnerable" according to the IUCN Red List of Threatened Species. The vulnerable status indicates that the species faces a high risk of extinction in the wild, but it is not yet critically endangered.
The Sperm Whale is considered vulnerable primarily due to the historical and ongoing impacts of commercial whaling. They were extensively hunted for their valuable oil, blubber, and other products, which led to a significant decline in their population. Although there has been a ban on commercial whaling since 1986, Sperm Whales still face threats from other human activities such as pollution, habitat degradation, and entanglement in fishing gear.
In conclusion, statement 1 is correct as the Sperm Whale is found in temperate and tropical waters throughout the world. However, statement 2 is incorrect as it is categorized as "Vulnerable" and not critically endangered on the IUCN Red List.
Explanation:
1. It is found in temperate and tropical waters throughout the world:
This statement is correct. The Sperm Whale (Physeter macrocephalus) is indeed found in temperate and tropical waters throughout the world. They have a global distribution and are known to inhabit oceans and seas in various regions, including the Atlantic, Pacific, Indian, and Southern Oceans. They can be found in both warm tropical waters as well as colder temperate regions.
2. It is categorized as the critically endangered species under the IUCN Red List:
This statement is incorrect. The Sperm Whale is not categorized as a critically endangered species under the IUCN Red List. In fact, it is classified as "Vulnerable" according to the IUCN Red List of Threatened Species. The vulnerable status indicates that the species faces a high risk of extinction in the wild, but it is not yet critically endangered.
The Sperm Whale is considered vulnerable primarily due to the historical and ongoing impacts of commercial whaling. They were extensively hunted for their valuable oil, blubber, and other products, which led to a significant decline in their population. Although there has been a ban on commercial whaling since 1986, Sperm Whales still face threats from other human activities such as pollution, habitat degradation, and entanglement in fishing gear.
In conclusion, statement 1 is correct as the Sperm Whale is found in temperate and tropical waters throughout the world. However, statement 2 is incorrect as it is categorized as "Vulnerable" and not critically endangered on the IUCN Red List.
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Community Answer
With reference to Sperm Whale, consider the following statements: It i...
**Correct Answer: (a) 1 Only**
**Explanation:**
The given statements are:
1. It is found in temperate and tropical waters throughout the world.
2. It is categorized as the critically endangered species under the IUCN Red List.
Let's evaluate each statement:
1. It is found in temperate and tropical waters throughout the world.
- This statement is correct. The sperm whale (Physeter macrocephalus) is indeed found in temperate and tropical waters across the globe. They have a wide distribution and can be found in all major oceans, including the Atlantic, Pacific, and Indian Oceans. They prefer deep waters but may also occur in shallower areas close to the coast.
2. It is categorized as the critically endangered species under the IUCN Red List.
- This statement is incorrect. The sperm whale is currently classified as "vulnerable" on the IUCN Red List, not "critically endangered." The IUCN Red List is a comprehensive inventory of the conservation status of various species, ranging from "least concern" to "extinct." The sperm whale's population has declined significantly due to historical whaling activities, but it is not critically endangered at present. However, it is still important to monitor and protect their populations to ensure their long-term survival.
In conclusion, only statement 1 is correct, while statement 2 is incorrect. Therefore, the correct answer is option (a) 1 Only.
**Explanation:**
The given statements are:
1. It is found in temperate and tropical waters throughout the world.
2. It is categorized as the critically endangered species under the IUCN Red List.
Let's evaluate each statement:
1. It is found in temperate and tropical waters throughout the world.
- This statement is correct. The sperm whale (Physeter macrocephalus) is indeed found in temperate and tropical waters across the globe. They have a wide distribution and can be found in all major oceans, including the Atlantic, Pacific, and Indian Oceans. They prefer deep waters but may also occur in shallower areas close to the coast.
2. It is categorized as the critically endangered species under the IUCN Red List.
- This statement is incorrect. The sperm whale is currently classified as "vulnerable" on the IUCN Red List, not "critically endangered." The IUCN Red List is a comprehensive inventory of the conservation status of various species, ranging from "least concern" to "extinct." The sperm whale's population has declined significantly due to historical whaling activities, but it is not critically endangered at present. However, it is still important to monitor and protect their populations to ensure their long-term survival.
In conclusion, only statement 1 is correct, while statement 2 is incorrect. Therefore, the correct answer is option (a) 1 Only.
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With reference to Sperm Whale, consider the following statements: It is found in temperate and tropical waters throughout the world. It is categorised as the critically endangered species under the IUCN Red List.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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