Rachel Carson was an early proponent of
A) environmental awareness.
B) conservation.
C) pesticides to improve crops.
D) using insects to improve pollination.
Correct Answer:
Verified
Q7: Scientific results must be verified by
A)constructing plausible
Q8: Archaeological evidence indicates that ancient Egyptians were
Q9: A scientific hypothesis is
A)absolute.
B)complex.
C)simple.
D)tentative.
Q10: A brief statement summarizing many observations of
Q11: Which of the following was NOT a
Q13: The ancient Greek philosophers were probably the
Q14: Chemistry is
A)the mystical search for the elixir
Q15: Tangible items or pictures used by scientists
Q16: What is natural philosophy?
A)a belief in natural
Q17: Green chemistry uses
A)only water as a solvent.
B)materials
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