Because the rna polymerases of escherichia coli and pseudomonas syringae strain lz4w perform the same function, it is not surprising that the sequences of the subunits are , although there there would be likely have to be in the ability of the two different bacteria to grow at cold temperatures.

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?