View a FREE sample

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

Multiple Choice Questions

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

2. One changed __________ can affect the entire body system.
(a) Plant
(b) Molecule
(c) Animal
(d) Organ

3. Foods derived from and containing __________ contain the largest amounts of chemicals.
(a) Sugar
(b) Dairy
(c) Water
(d) Animal fats

4. Radiation and arsenic are naturally occurring substances that cause _________.
(a) Cancer
(b) Protection
(c) Fertilization
(d) Fatigue

5. What posed no threat, only a minor annoyance, yet was still the target of a massive spraying campaign?
(a) Fire ant
(b) Ladybug
(c) Mosquito
(d) Gypsy moth

Short Answer Questions

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

2. Insects are controlled by limitations on the amount of _________ available to them, a fact often overlooked by humans.

3. Chemical residues in _______ are another source of gradual buildup of chemicals in the body.

4. Fire ants' mounds actually serve to ________ the soil, which is a good thing.

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

(see the answer keys)

This section contains 178 words (approx. 1 page at 300 words per page) View a FREE sample