What word best describes the beating of the heart and the circulation of blood?
- voluntary
- intermittent
- involuntary
- infrequent

Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because

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