Cladograms sometimes indicate , or shared characteristics. All species have that characteristic from the indicated point forward.

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.

Isolated volcanic peaks on the ocean floor are

The diagram shows a chicken embryo and a human embryo