Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Constructive forces type of forces are involved when deposited rock forms deltas or barrier islands.
What type of forces are involved when deposited rock forms deltas or barrier islands?

Springs or geysers do we call heated groundwater that erupts from the ground under pressure.
What do we call heated groundwater that erupts from the ground under pressure?

Plant nutrition is the study of the chemical elements necessary for plant growth.
What is the study of the chemical elements necessary for plant growth called?