During metabolic reactions, an electron source : a) gets oxidized; therefore you must reverse the reaction you look up in the redox tower.
b) gets reduced; therefore you must reverse the reaction you look up in the redox tower.
c) gets oxidized; therefore you must NOT reverse the reaction you look up in the redox tower.
d) gets reduced; therefore you must NOT reverse the reaction you look up in the redox tower.

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.

your answer would be a, maximum exploitation of resources.