Using the figure above, describe energy availability in the open ocean at a depth of 6000 meters and at 150 meters.

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?

Predict the results of a two base insertion or deletion in a strand of dna that codes for a protien, how does this differ from a three base insertion or deletion?