Answer:
Explanation:
Most limestones actually start as calcium carbonate mud or shells precipitated by organisms in reefs or shallow shelf regions - the biosphere. Over time, the limestone is broken down into its chemical parts and may come back to the surface as volcanic CO2 (in the atmosphere).
Answer:
A: haploid, each containing 23 chromosomes
Explanation:
Hello there!
Your question states: Balanced chemical equations demonstrate
The answer is B. The law of conservation of mass
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~ Zoe
