Natural gas forms from microscopic marine organisms

Which list is in order from simplest to most complex? a bacteria - virus - plant - protist b protist - bacteria - virus - plant c virus - bacteria - plant - protist d virus - bacteria - protist - plant

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.