EXERCISES, LESSON 3
INSTRUCTIONS: Answer the following exercises by marking the lettered response that
best answers the exercise, by completing the incomplete statement, or by writing the
answer in the space provided at the end of the exercise.
After you have completed all of these exercises, turn to "Solutions to Exercises" at
the end of the lesson and check your answers. For each exercise answered incorrectly,
reread the material referenced with the solution.
1.
The potential of a chemical to cause damage to an organism when ingested,
inhaled, or absorbed is known as:
a.
Hazard.
b.
Toxicity.
c.
Lethal potential.
2.
The probability that a chemical will cause damage when used in a particular way
is known as:
a.
Hazard.
b.
Toxicity.
c.
Destructive potential.
3.
The most common hazard in the use of pesticides is:
a.
Ingestion.
b.
Flammability.
c.
Carelessness.
d.
None of the above.
MD0173
3-19