Answer:
The genetic code consists of <u>three</u> letter “words.”
Explanation:
I'm assuming this was what you're looking for. These "words" are known as codons: for example, AUG stands for the methionine amino acid, so that triplet of nucleotide bases leads to the Met amino acid being added to the final protein.
Throwing waste in to water, or spilling anything in the water that's not supposed to be in the water