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barry barry
wrote...
Posts: 11630
11 years ago
A pheromone is ________.
A) a new form of chemical insecticide waiting FDA approval
B) a strong herbicide
C) a species-specific chemical attractant
D) a chemical that travels in the bloodstream and controls an organism's growth and development
E) a predator used to manage a pest naturally
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3 Replies
Replies
wrote...
11 years ago
C) a species-specific chemical attractant
Biology - The only science where multiplication and division mean the same thing.
Answer accepted by topic starter
barry Authorbarry
wrote...
Top Poster
Posts: 11630
11 years ago
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wrote...
11 years ago
Thanks Slight Smile
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