Match the definition to the correct term.

A. An identifiable course of pollution.
B. Includes rivers, streams, and lakes.
C. Product that covers up odors by introducing another odor.
D. Chemical product that kills bacteria-causing odor.
E. Pond of water used in farming to hold animal waste.
F. Process used to break down organic materials.


A. point source
B. surface water
C. masking agent
D. deodorant
E. lagoon
F. composting

Trades & Technology

You might also like to view...

Which of the following materials is defined as a semiconductor?

A. Gold B. Silicon C. Aluminum D. Plastic

Trades & Technology

Ammeters should be connected ___________ with the circuit being tested

A) In series B) In parallel C) Across a load D) None of these

Trades & Technology

Liquid lines need to be insulated:

A) If they travel through an unusually hot space. B) For systems using HFC refrigerants. C) If they are run close enough to the hot suction line to pick up heat from it. D) Always.

Trades & Technology

Some limit switches are momentary contact (spring returned) and others are ____________________ contact.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology