UPSC Civil Services Prelims 2021
Question 42 of 52Environment and Ecology
In 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
A1 and 4 only
B2 only
C2 and 3
D1, 3 and 4
Correct Answer
The correct answer is hidden
Explanation
54 words hidden ... where soil development is minimal. Ferns generally require more developed soil or humus-rich material for sustained ... 50 words hidden