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Consider the following statements regarding Bioluminescent organisms.
  1. Bioluminescent organisms are found only in the ocean environments.
  2. The colour of the light emitted by the organism depends on their chemical properties.
  3. In some organisms, Bioluminescence acts as defence mechanism, to protect itself from other organisms.
Which of the above statements is/are correct?
  • a)
    1, 2 
  • b)
    1, 3 
  • c)
    2, 3 
  • d)
    3 only
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Consider the following statements regarding Bioluminescent organisms. ...
  • Bioluminescent organisms are usually found in the ocean environments, but they are also found on terrestrial environments. The colour of the light emitted by the organism depends on their chemical properties.”
  • In the case of fungi, the luminescence comes from the enzyme, luciferase. “The [green] light emits when luciferans is catalysed by the enzyme luciferase, in the presence of oxygen. During the chemical reaction, several unstable intermediate products are released as excess energy that makes them visible as light.
  • Bioluminescent mushrooms may glow for a number of reasons. The simplest explanation could be that bioluminescence attracts insects, which helps in dispersing spores. It may also be a mechanism for the organism to protect itself from frugivorous (or fruit-eating) animals.
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Most Upvoted Answer
Consider the following statements regarding Bioluminescent organisms. ...
Bioluminescent organisms are found in various environments, not just in the ocean. The correct statements are:
- Color of the light emitted:
The color of the light emitted by bioluminescent organisms depends on their chemical properties. Different organisms produce light of varying colors due to the presence of different chemicals in their cells.
- Defense mechanism:
In some organisms, bioluminescence acts as a defense mechanism. For example, when threatened by predators, certain bioluminescent organisms can produce a bright light to startle or confuse the predator, allowing them to escape. This defense mechanism helps protect the organism from potential harm.
Therefore, the correct statements are that the color of the light emitted by bioluminescent organisms depends on their chemical properties, and in some organisms, bioluminescence acts as a defense mechanism.
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Consider the following statements regarding Bioluminescent organisms. Bioluminescent organisms are found only in the ocean environments. The colour of the light emitted by the organism depends on their chemical properties. In some organisms, Bioluminescence acts as defence mechanism, to protect itself from other organisms.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)3 onlyCorrect answer is option 'C'. Can you explain this answer?
Question Description
Consider the following statements regarding Bioluminescent organisms. Bioluminescent organisms are found only in the ocean environments. The colour of the light emitted by the organism depends on their chemical properties. In some organisms, Bioluminescence acts as defence mechanism, to protect itself from other organisms.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)3 onlyCorrect answer is option 'C'. Can you explain this answer? for UPSC 2024 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 Bioluminescent organisms. Bioluminescent organisms are found only in the ocean environments. The colour of the light emitted by the organism depends on their chemical properties. In some organisms, Bioluminescence acts as defence mechanism, to protect itself from other organisms.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)3 onlyCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Bioluminescent organisms. Bioluminescent organisms are found only in the ocean environments. The colour of the light emitted by the organism depends on their chemical properties. In some organisms, Bioluminescence acts as defence mechanism, to protect itself from other organisms.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)3 onlyCorrect answer is option 'C'. Can you explain this answer?.
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