Answer:
O celacanto era há muito considerado um "fóssil vivo" porque os cientistas pensavam que era o único membro remanescente de um táxon conhecido apenas por fósseis, sem relações estreitas vivas, e que evoluiu para aproximadamente sua forma atual há aproximadamente 400 milhões de anos.
Explanation:
Espero que isso ajude !!
Answer: The most likely answers would be in minerals, skeletal material, or something like amber. Sorry if this is incorrect the question was kind of vague bc i wasn't sure whether you wanted the types of possible fossil preserves or if it was a specific type of fossil preserve. But i hope this helped god bless you and have a great day! :D
Answer:
Methane gas diffuses through air because the molecules are flammable as it undergo combustion very fast
Explanation: