Using traditional classification methods, which of the following sets of organisms would be the most difficult to classify?
-Two organisms that look nearly identical
-Three organisms that are about the same size
-Three organisms that live very close to each other
-Four organisms that eat similar foods

D.)

Explanation:

Cladograms can compare more animals at one time than traditional classification methods.

b.

hoped i

explanation:

i think it would be b. tissue because an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.