If u answer these questions make them 1 sentinse each

1. explain the difference between the zone of

aeration and the zone of saturation.

2. why is it easier for water to flow through rock

and sediment with larger pores than through rock

and sediment with smaller

pores?

3. how does a cavern differ from a cave?

4. which two factors determine how easily water is

able to move through rock or sediment?

5. how do water and carbon dioxide contribute to the

formation of karst topography?