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

Electric motors transform electrical energy into kinetic energy.
Electric motors transform electrical energy into what other form of energy?

The name of film that polyester fibers form is mylar.
What is the name of film that polyester fibers form?

Stilt like roots helps mangrove trees rise high above the water.

Why do mangrove trees rise high above the water? which characteristic help them to do so?