A farmer has an infestation of aphids and greenflies. He introduces ladybugs, which prey on aphids, and uses a limited dose of a pesticide to deal with the
flies. The farmer's approach to insect pests is
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a. chemical control.
b. biological control.
c. integrated pest management.
d. organic pest management.

Which of the following statements about geographers' perceptions and perspectives is false? a. geographers avoid looking at the world with different perspectives. b. regions are a relative thing and a matter of perception. c. spatial distribution can be a matter of perception. d. mental maps are a way that people memorize and perceive the world around them. select the best answer from the choices provided. a b c d

What is the northern most national park in the world

Asimilarity between the governments of israel and iran is that a both are considered democracies b. both are ruled by a prime minister c. both give men and women voting rights d. neither allows political parties to exist