Inorganic constituents vary in size from fine clay particles _________ mm to large _________ mm gravel and rock:

Question

Accepted Answer

< 0.002 mm- >2 mm. The question refers to standard soil particle size classifications. Clay particles are defined as less than 0.002 mm (or 2 micrometers), while gravel and rock fragments are typically larger than 2 mm. This matches option A exactly.

Inorganic constituents vary in size from fine clay particles _ mm to large _ mm gravel and rock:

Inorganic constituents vary in size from fine clay particles _ mm to large _ mm gravel and rock: