Which of the following statements concerning bottom-up and top-down processing is correct? a. due to the complexity of the surrounding environment, individuals often use both top-down and bottom-up processing when perceiving. b. top-down processing is utilized most when individuals encounter environmental stimuli that they are unfamiliar with. c. bottom-up processing is utilized most when individuals are drawing on prior knowledge to interpret environmental stimuli. d. bottom-up and top-down processing often cause an individual to experience inattentional blindness.

Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine

Most of the carbon on earth is stored in the form of

Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases