Scientific Inquiry in Biology Is Linked in a Concept Map

Scientific inquiry in biology is linked in a concept map with two sets of understanding researchers might pursue in experiments.Which of these is a good example of why concepts are linked between what is studied and how it might be studied?

A) A newly identified bacterium in African soils is found to promote plant growth that a researcher will study in crop production.
B) All of the answer choices are correct.
C) A research physician hypothesizes that a new skin therapy will result in healthier skin tissues for healing.
D) Environmental changes over recent decades have led to studies of whether specific plants and animals can adapt to the changes.