Q323
Cryptogamic crust is formed by
A.
Microbes
AnswerB.
Soil particles
C.
Organic matter
D.
None of the above
Answer: Option A
Solution
Answer: Option A
Solution:
The cryptogamic crust is the biological crust are microscopic non-vascular assemblages composed of blue-green algae, diatom, golden brown algae, lichens, mosses and a few xerophytic liverworts. It also covers the surface of soil between grasses, shrubs and flowering plants.Thus, the cryptogamic crust is formed by Microbes.