ILL MARK A model of a typical food web is shown here. Extensive pesticide spraying has taken place and the arthropods, which comprise the insect population in the area, have been wiped out.
How might the model of the food web change initially, based on this information?
A)decreased animals
B)decreased plant population
C)increased birds, decreased animals
D)increased nematodes, decreased animals
Answers: 1
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ILL MARK A model of a typical food web is shown here. Extensive pesticide spraying has taken place a...
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