A mammoth is more likely to fossilize than a caterpillar because a caterpillar has no hard tissue. Bones and cartilage are much more likely to fossilize.
Because it is more resistant to biological and environmental destruction.
A clam is more likely. Jellies have no bones.
Sand is porous, so air get get through it, but mud can keep air out.
Yes, but it is more likely that the cobra's poison would injure the woolly mammoth than killing it.
A caterpillar is more likely to be 3 inches long than 3 feet.
A clam is more likely to fossilize than a jellyfish.
A fox would be the most likely. A moth is smaller, and therefore would take less time to decompose. However, for anything to(technically) fossilize takes a very long time
A mammoth i believe had more hair than a mastadon
hard parts on the outside of the organism means that the potential fossil is more likely to survive as increasing pressures are placed on the potential fossil when sediments are placed on top.
Yes, a caterpillar has 6 legs.
Calcium, and bones(be more specific).
A caterpillar tracked farm vehicle is less likely to get bogged down on wet fields. But, the weight and compacting caused by the tracks as the vehicle drives over the field is likely to cause more problems - making it wiser to use (any vehicles) only once the field has dried out. Even if it means delaying harrowing and seeding.