Nitrogen (N) and Oxygen (O)
The chemical formula is N_2O
Answer:
One key way by which species evolve over time in response to changes in environmental conditions is adaptation by natural selection acting over generations. Characteristics that aid in effective survival and reproduction in the new environment grow more prevalent, while those that do not become less prevalent.
Explanation:
They all have diverse plant life with the occasion of animals sometimes
the answer for number 12 is 1.00 g/mL
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