9. Which organic molecule is paired with its function? A nucleic acid : to store energy
B.
proteins : to provide insulation
C. lipids : to regulate metabolic processes
D. carbohydrate : to provide quick-release energy
10. Enzymes actes catalysts in biochomiononotion

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.

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.