The remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.
Mold fossils
Cast fossils
Trace fossils
Aerobic respiration uses oxygen to produce ATP. Anaerobic respiration uses inorganic molecules to produce ATP. I hope that answered your question, my friend. :)
The answer would be “A cancer cell” i believe.
Answer: I believe the answer would be 2
Explanation:
Yes just like a snake the shed their skin to grow like a outer shell