instruction:
You are given a sentence and your task is to generate another sentence that supports the given input.
question:
An enzyme is a biological catalyst, i.e., it speeds up the rate of a biochemical reaction without being consumed during the course of that reaction.
answer:
Enzymes speed up the rate of a specific chemical reaction and are therefore known as biochemical catalysts.

question:
Ice masses, aquifers, and the deep ocean are water reservoirs.
answer:
Ice masses, acquifers, and the deep ocean are examples of water reservoirs.

question:
A medium-energy beta particle travels about one meter in air and one millimeter in body tissue.
answer:
Meter much distance can beta particles travel through air.