The process responsible for this is mass movement.
100% all offspring will be Ee - showing the dominant trait - detached earlobes
Answer:
Groundwater is transported through aquifers because of two main reasons: gravity and pressure. In unconfined aquifers, which we concentrate on because they are more likely to be contaminated, water always flows from high points to low points because of gravity.
Explanation:
The fact that gravity exists as it can be repeatedly tested and verified
Bacterial pathogen can multiply quickly within a small space