Answer:
Regulation, Control, Coordination, Growth, Nutrient, Nutrition, Homeotasis
High water floods &- volcanic eruptions
External parts of the pig
Answer:
Mold fossils A fossilized impression made in the substrate; a negative image of the organism.
Cast fossils Formed when a mold is filled in.
Trace fossils or Ichnofossils Fossilized nests, gastroliths, burrows, footprints, etc.
True form fossils Fossils of the actual animal or animal part.