When there are not enough available nutrients to support bacterial growth, some bacteria survive by

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

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?

Which of the following is not a potential result of deforestation?