D) Amphibia was considered to be the first to develop lungs
I am pretty sure it is something related to space
Well, DNA contains the hereditary information in the form of sequences of nucleotides which categorize as genes, that provide the information for synthesis of structural, functional and various other proteins that in combination and or in other ways determine an organism's complex traits. The phenotype of the said organism.
That would be Dinitrogen sulfide i believe :)
Hope this helps :)
