Heather is testing a substance as to whether it is organic or inorganic. she works with the solid substance and discovers it can conduct electricity without burning. she also knows the carbon to oxygen ratio is 1 to 2. what conclusion can she make from her experiment? the substance is organic because it is solid at room temperature. the substance is organic because it cannot burn readily. the substance is inorganic because it has carbon. the substance is inorganic because it conducts electricity.

The correct answer is option The substance is inorganic because it conducts electricity.

In order to conduct electricity, the molecules must be charged. The organic compounds are generally non polar due to the presence of the covalent bond. All the organic compounds have tight packaging, so, the charge or the electricity cannot flow through it. The inorganic compounds generally conduct electricity, in aqueous solution the ions help in the carrying the charge. Some organic compounds can only conduct the electricity in aqueous state, not in solid state.

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.