Organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen. ... The few carbon-containing compounds not classified as organic include carbides, carbonates, and cyanides
Answer:
Wut-......................
It is The multicellular part
I'm not completely sure but I think is the C please tell me if I'm wrong
The statement “One of the first steps in harnessing geothermal energy is to drill a well into a geothermal reservoir.” Is true. The answer is letter A. The energy in the Earth’s crust comes from the formation of the planet and radioactive decay of materials.