Answer:
c
Explanation:
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Answer:
A should be your answer. I know this was yesterday, but if this was it, let me know
Explanation:
From the given balanced chemical reaction,
C + O2 -> CO2
the mass ratio of the carbon and oxygen that is needed for the reaction is 12:32. Simplifying the ratio gives 3 unit mass C is to 8 unit mass O2. Given 18 g of carbon,
18 g x (32 g oxygen / 12 g carbon) = 48 grams.
For the given product, the ratio of oxygen to carbon dioxide is 32: 44.
72 g CO2 x (32 g O2 / 44 g CO2) = 52.36 grams
Because the nucleotides match up like A and T and C and G is is like a zipper there is two parts that go together
<span>The ecosystem has land but with high sea levels</span>
