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

Newts drop their tails when threatened of the following is an example of an escape strategy that is used to avoid being killed and eaten by predators.
Which of the following is an example of an escape strategy that is used to avoid being killed and eaten by predators?

You see a faster reaction rate when the concentration of reactants is higher.
What kind of reaction do you see when the concentration of reactants is higher?

Small intestine organ absorbs about 90 percent of the water you ingest.
What organ absorbs about 90 percent of the water you ingest?