Carbon is the basic building block of life . This is the reason carbon dating is effective, all living organisms contain carbon. Also, carbon is so important to life because virtually all molecules in the body contain carbon. ... For this reason it can form long chain molecules, each with different properties.
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Answer: D.) to maintain records etc...
Explanation: Edge2020
The greatest is coal and then the second greatest is oil
The hydrosphere is basically everything that is water.
Answer:
3:5
24
Explanation:
The ratio of circles to squares is equal to number of circles (C) divided by number of squares (S)
Hence,
On simplifying we get -
The sum of number of circles and square is equal to
