Which is the best example of a response to an external stimulus?

drinking water after a long run

avoiding the sun by looking for food at night

a hungry bear hunting for food

falling asleep in the treetops of a forest

A deficiency of this vitamin causes beriberi, which is characterized by weakness, swelling, and tingling or numbness in the hands and feet

What nursing action is the priority for a client in the second stage of labor?

21. Which component of DNA specifies the traits of an organism? a. phosphate groups b. nitrogenous base pairs

Because plate movements have raised ancient sea floors above sea level, a. there is less coral than there used to be. b. coral reefs are only found in the deep ocean. c. limestone that began as coral reefs can be found on the continents. d.

which of these might be considered benefits of climate change scelect the two correct choices a. increase demand for building construction b. increased crop growth c. increasd ocean acidity. d fewer bisness opportunities.

Why do municipal water treatment plants not use distillation?

How does a kangaroo take care of three babies with only one pouch?

Using the defects method, which of these relationships represents the Law of Cosines if the measure of the included angle between the sides a and b of ∆ABC is more than 90°? a.

How is carbon exchanged between the geosphere and biosphere to maintain life?

The cholera bacterium Vibrio cholerae produces an enzyme toxin that chemically modifies a G protein involved in regulating salt and water secretion in intestinal cells.