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dracko dracko
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6 years ago
How could you test the hypothesis that caterpillar saliva and a wound are both necessary to attract the parasitoid wasps?
A) Slash the corn leaves with a razor blade.
B) Put caterpillar saliva on a leaf wound.
C) Put caterpillar saliva on an intact leaf.
D) All of the above actions are necessary for testing the hypothesis.
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Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
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GTi_NickyGTi_Nicky
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6 years ago
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dracko Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Evolution
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Yesterday
Thanks for your help!!
hannahspillett
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2 hours ago
Smart ... Thanks!
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