If you wanted to study the diversity of organisms at all levels of biological organization what would you study

c. is the correct answer

if you listed your answers right then i believe your answer is b.

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.

answer; microsoft;