Which of the following statements is true about both fungi and protists A) They can both photosynthesize
B) They reproduce by binary fission
C) Single-called organisms are found in both groups
D) Both groups are motile

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.