What type of fossil will leave a cavity in a rock cast

petrified remains

carbon film

mold

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

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.