Porous and Impermeable Rock These pores, or tiny holes, result in the rock's porosity. If water can move through a rock, the rock is permeable. Eventually, the water reaches a layer of rock that is not porous. This rock is impermeable.
Answer:For more plants to have blue berries
Explanation:
phospholipids, ....the absorption of small particles<span> by a </span><span>STATIONARY cell
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