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This test consists of 5 multiple choice questions and 5 short answer questions.

Multiple Choice Questions

1. ______ ponds are particularly susceptible to poisoning because of their proximity to chemically treated fields.
(a) Farm
(b) Organic
(c) Industrial
(d) Rural

2. ____________ alone have the ability to create carcinogens, which cause cancer.
(a) Animals
(b) Plants
(c) Insects
(d) Human beings

3. It may be impossible to tell what is __________ and what is effect because there may be years between the two.
(a) Harmful
(b) Cause
(c) Truth
(d) Toxic

4. Many attempts to control ___________ have results in massive fish kills.
(a) Fire ants
(b) Army ants
(c) Spiders
(d) Brown ants

5. Insecticides used against insects that feed on __________ have killed many fish in the South.
(a) Tobacco
(b) Grain
(c) Cotton
(d) Corn

Short Answer Questions

1. ________ are genetically adapting to the chemicals we use to control them.

2. Our individual bodies have a kind of _______, just as the larger environment does.

3. Without functioning ____________, even our organs are useless.

4. Where do the fish go from #97 do in order to spawn and to perpetuate their kind?

5. _______________ has been largely controlled through improved living conditions and sanitation.

(see the answer keys)

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