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enzyme – n. a chemical substance in animals and plants that helps to cause natural processes
patent(ed) – v. to get an official document for something that gives a person or company the right to be the only one that makes or sells that thing for a certain period of time
evolve(d) – v. to change or develop slowly often into a better, more complex, or more advanced state
recycling – n. the process of making something new from something that has been used before
amino acid(s) – n. any one of many acids that occur naturally in living things and that include some which form proteins
journal – n. a magazine that reports on things of special interest to a particular group of people
viable – adj. able to be done or used
potentially – adv. able to become real
sustainably – adv. done in a way so that something is able to be used without being completely used up or destroyed
