Alexis uses cocaine, which activates her sympathetic nervous system. expecting her dealer, she finds her hands shaking and her heart pounding when she hears a knock on the door. in this scenario, which of the following options correctly identifies the neutral stimulus, the conditioned stimulus (cs), and the unconditioned stimulus (ucs)?

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.