The subatomic particles/units that govern potential chemical reactions among elements are?

The first amino acid of a new polypeptide chain is

2. which is the last step in the scientific method?

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure