A botanist is curious about the contents of the phloem in a newly discovered relative of limes.The best way to obtain this information is to
A) use tiny drills and capillary pipettes.
B) collect material from stylets of aphids that are infecting the tree.
C) obtain liquids oozing from cut lime stem surfaces.
D) collect droplets formed by guttation.
E) gather the tree's mycorrhizal fungi for subsequent analysis.
Correct Answer:
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