Which statement is true about this image?

yes, ground water will flow from p1-p2

2. water pressure will be greater in p2 than p1 because more water brings about pressure

3. water pressure cannot be greater in h1 and h2 than the surface of the pond because of more rock

4. higher water beneath the hill will drive water to the pond this is due to an increase in hydrostatic pressure, the force per unit area exerted by a liquid on an object. The deeper you go under the sea, the greater the pressure of the water pushing down on you

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex