The graph below is of an index of diversity of arthropods in three different plots of a cornfield. In one of the three plots an insecticide was sprayed. Answer the questions below about this situation.
Arthropod diversity in three cornfield plots.
-The fact that the lines generally rise from left to right indicates
A) some species were disappearing as others were appearing.
B) time has passed since the experiment began.
C) in general, species diversity increased over time.
D) in August there were fewer insects than in any other month.
Correct Answer:
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Q70: Q71: Corals belong to phylum Cnidaria. The reefs Q72: Q73: Many sponges, cnidarians, and echinoderms have few Q74: Which of these molluscs commonly have a Q76: The graph below is of an index Q77: Which of these molluscs sometimes do not Unlock this Answer For Free Now! View this answer and more for free by performing one of the following actions Scan the QR code to install the App and get 2 free unlocks Unlock quizzes for free by uploading documents![]()
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