B. Match the following: 1.Potter's soil(a) No percolation2. Organic material(b) ClayVermicompost(c) Well aerated4.Sandy soil(d) Humus5.Concrete floor(e) Earthworms.Tick () the correct option.

B. Match the following: 1.Potter's soil(a) No percolation2. Organic

1.	B. Match the following: 1.Potter's soil(a) No percolation2. Organic material(b) ClayVermicompost(c) Well aerated4.Sandy soil(d) Humus5.Concrete floor(e) Earthworms.Tick () the correct option.
Answer» C D E B AEXPLANATION: