How often, if at all, can someone detect a stimulus that is slightly weaker than the absolute sensory threshold? a. only on rare occasions b. almost half the time c. never d. more than 75% of the time?

Always use significant figure rules. remember that these rules apply to all numbers that are measurements. a car travels 6 miles north, 3 miles east, and then 2 miles south. what is the distance traveled? a.7 b.11

Describe five factors that influence the value of fuel

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of