Aluminum Salts Are Very Toxic to Plants or Animals

Aluminum salts are very toxic to plants or animals. Yet some plants thrive on soils rich in aluminum (Al) . How?

A) They accumulate large amounts of Al and store it in the cytoplasm of leaf cells.
B) They accumulate large amounts of Al and sequester the Al in the vacuole.
C) They take up Al and excrete it from the leaves.
D) The roots cannot take up Al.
E) They excrete Al from roots.