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
I think its c but maybe it is b. It's definitely not a or d. Hope this helps :D
Answer:Plantae and Animalia
Explanation:
. To be useful as index fossil
Answer:
A system for growing food without using much land
Explanation:
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