Biology, 23.12.2019 01:31 snowww5492
Tina, an environmental scientist, is protesting the use of polychlorinated biphenyl (pcb). which act will tina support her protest?
a.
clean air act
b.
clean water act
c.
toxic substances control act
d.
endangered species act
e.
water quality act
Answers: 2
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What is the difference between a scientific hypotheses and a scientific theory?
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Tina, an environmental scientist, is protesting the use of polychlorinated biphenyl (pcb). which act...
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