Referring to the figure above, which of the following pairs of organisms DO NOT have claws or nails?
Perch and Salamander
Chimp and Mouse
Lizard and Perch
Hagfish and Pigeon

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light dependent reactions:

light independent reactions:

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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.