When listing the levels of organization in organisms from least complex to most complex, which level is just below organs in
complexity?

organism
organ system
tissue
cell

What are the four basic classes of organic molecules how do they differ structurally and functionally

Read the scenario below and answer the question that follows. hallie is reading a novel in the library when susan, her best friend, slumps down in a chair next to her. susan doesn't say anything, but hallie knows that susan is upset because she is slumping in her seat and rolling her eyes. a psychologist would explain that hallie is interpreting her friend's emotion based on a. the behavioral component of emotion b. her friend's ability to regulate emotion c. the verbal component of emotion d. the physiological component of emotion select the best answer from the choices provided a b c d

What happens to the average kinetic energy of water molecules as water freezes?