Which part of an organism is preserved in cast and mold fossils? a. skin b. bone c. muscle d. soft tissue

B. bone is your answer

skin, muscle, and soft tissues, are more 'soft', and generally decompose faster for nutrients to nature. Bone however, is extremely strong (ranking high up on materials that are strong), and would not decompose easily, as seen by fossils dug up today.

hope this helps

is there multiple choice or do you need like an essay answer?

taking a bath requires the most water out of the given options because it takes a significant amount of water in order to fill a bathtub.