Which of the following elements of matter would best convey that there is life on earth

Question: Which of the following elements of matter would best convey that there is life on earth

(a) Oxygen

(b) Hydrogen

(c) Carbon

(d) Iron


Correct Answer: (c) Carbon


Question: Which of the following elements of matter would best convey that there is life on earth (a) Oxygen (b) Hydrogen (c) Carbon (d) Iron


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