Water can flow easily through soil where what has formed and expanded?
bogs rock Sand ice moss dam peat stem
A B C D E F G H
The increase in permeability is caused by the formation and expansion of ice in the soil.
Ice forming and expanding in soil allows water to easily flow through that soil
Water can flow easily through soil where what has formed and expanded? (A) bogs (B) rock (C) Sand (D) ice (E) moss (F) dam (G) peat (H) stem