GS PrelimsEnvironmentBiodiversity2023

Consider the following statements : 1. Some mushrooms have medicinal properties. 2. Some mushrooms have psycho-active properties. 3. Some mushrooms have insecticidal properties. 4. Some mushrooms have bioluminescent properties. How many of the above statements are correct?

A

Only one

B

Only two

C

Only three

D

All four

Correct Answer: Option D

Explanation

1. Many mushrooms, such as Shiitake and Reishi, are well-documented for their medicinal properties. 2. Species like *Psilocybe* contain psilocybin, giving them psycho-active properties. 3. Certain mushrooms produce natural toxins that exhibit insecticidal properties, deterring insects. 4. Several fungal species, often found in decaying wood, possess bioluminescent properties, emitting a faint glow. Therefore, all four statements are correct.

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