Environment

2 questions

• 2021 · Question 20 · Biodiversity

  In the nature, which of the following is/are most likely to be found surviving on a surface without soil? 1. Fern 2. Lichen 3. Moss 4. Mushroom Select the correct answer using the code given below.

  Choose your answer

  (a)1 and 4 only(b)2 only(c)2 and 3(d)1, 3 and 4

  Show answer

  Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

• 2021 · Question 21 · Biodiversity

  Which one of the following is used in preparing a natural mosquito repellent?

  Choose your answer

  (a)Congress grass(b)Elephant grass(c)Lemongrass(d)Nut grass

  Show answer

  Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)