Which plant characteristics are common to pioneer species?

a. Plants with roots that act as wedges to slowly break apart rocks
b. Plants with long, thick roots that tap into deep water supplies.
C. Trees with exposed roots that trap soil
and vegetation
d. Plants with a broad mat of surface roots that quickly soaks up water

This class has taught you that the use of science and medicine in practical ways has become an international endeavor. one of the greatest examples of an international science accomplishment is which allows the profiling of human dna, useful not only to science but also medicine. a) forensic science b) the fbi c) the human genome project d) bioterrorism