50 POINTS Select the word or phrase that correctly completes the statements.
refers to the breakdown of food by enzymatic action. During , the teeth break down food into smaller pieces. During , enzymes break down food into molecules.

Explain the difference between the james-lange and the cannon-bard theories of emotion. answer - the cannon-bard theory proposes that emotions and arousal occur at the same time. the james-lange theory proposes the emotion is the result of arousal. schachter and singer's two-factor model proposes that arousal and cognition combine to create emotion.

What causes fermentation a. antibodies b. antigens c. microorganisms d. antibiotics

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?