According to the information presented in the text, which of the following statements is TRUE? A. Exposure to environmental time cues is not necessary for people to stay entrained to a precise 24-hour schedule of circadian rhythms. B. There are over 100 bodily processes that systematically vary over the course of each day. C. Under normal conditions, each of our circadian rhythms operates on a set schedule that does not vary over the course of each day. D. Although nonhuman animals have numerous daily and seasonal circadian rhythms, humans have circadian rhythms only for the sleep–wake cycle and mental alertness.

Which of the following scenarios is an example of attentional blink? click or tap a choice to answer the question. while grading a student’s essay, a professor does not notice the mistake in the following sentence: “metacognition is the the awareness of one’s own thought processes.” a waiter is telling two friends about the daily specials when a neighboring table erupts in laughter. the friends ask the waiter to repeat the last few items because their attention was diverted by the sudden loud laughs. you watch television while you study for a language exam. the next day, you are unable to recall the majority of the new vocabulary you thought you had memorized. you are at a loud concert, and you are able to concentrate on the music while blocking out the conversations around you, cell phone rings, and other irrelevant stimuli.

Ball is tossed up in the air at its peak, it stops before beginning to fall.the ball at its peak has

Dominic and stacy each have a stamp collection. dominic has six fewer stamps than three times the number of stamps stacy has. dominic and stacy decide to give all of their stamps to their younger sister, mary. if stacy had s stamps, which expression represents the number of stamps that mary received? a. (3s − 18)(3s − 6) b. 2s − 18 c. 4s − 6 d. 4s − 18