Candle jars are usually used to
A) prevent candles from melting.
B) provide an atmosphere with CO₂.
C) stimulate the growth of obligate anaerobes.
D) prevent the growth of obligate aerobes.
E) enhance the growth of microaerophiles.

Question

Quizplus · Accepted Answer

Candle jars are used to create a CO₂-rich environment, which is beneficial for the growth of certain bacteria that require increased levels of carbon dioxide.

Candle Jars Are Usually Used to