Cues from inside an animal's body can cause the animal to respond with certain behaviors. These cues are called internal stimuli. Which of the following are behavioral responses to internal stimuli?
1. A deer responds to thirst by searching for water to drink.
II. A cheetah responds to hunger by hunting for a gazelle to eat.
III. A child responds to sleepiness by taking a nap.
IV. A bear responds to seasonal changes by hibernating.
OA
I and II only
OB. I, II, III, and IV
OC. I, II, and Ill only
OD. III and IV only

b ti isnfornopgnoernfrof

homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.

a ratio derived from the equality between two different units that can be used to convert from one unit to the other. information obtained from experiments, sometimes called experimental results. the part of the experiment that is affected by the independent variable.