When we eat food and breathe in oxygen, what happens in our cells to make hemoglobin and dopamine ( happy chemical ) ?

Select the correct answer mike tells his teacher that he fears wetting his bed and feels that he should run away from home. what could be the probable cause of mike's fears? a mike could be throwing a tantrum. b. mike could be facing abuse from his parents. c. mike could be disobedient. d. mike could be neglected by his parents

What angle should your knees not bend past when squatting? a. 30 degrees b. 45 degrees c. 90 degrees d. 120 degrees

Who has least likely to be chosen as a mediator during a negotiation