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.
Natural gas is not a fossil fuel
hope it is helpful to you
Answer:
Explanation:
The genotype is recessive time=1/4 of the offsprings have white flowers!
Pulmonary vein. It enters your pulmonary vein and then enters your left atrium.
I hope that helped :)
Some species are more likely to perish but, the most healthy frogs will most likely evolve and find something else to eat.