a solid powder is composed of molecules containing silver(Ag) nitrogen(N) and oxygen(O) atoms all of the molecules are identical how is this substance classified? A. as a heterogeneous mixture. B. as a homogeneous mixture. C. as a compound. D. as a element.

Before classifying insects into different orders,review the larger classification for insects: • kingdom: animalia • phylum : arthropoda • class : insecta conduct research online to determine the characteristics an organism must have to be classified in each of the taxonomy levels shown. note the characteristics you find in the answer space.