Question

Bacteria can be beneficial. Which of these is an example of how bacteria are beneficial? A) Break down cellulose in some animals' digestive systems B) Can survive in hot, acidic environments C) Produce billions of offspring per day D) Reproduce sexually through conjugation

Answer 1

An example of how bacteria are beneficial is presented in the first option, A. They break down cellulose in some animals' digestive systems.

Answer 2

Bacteria can be beneficial. The example of how bacteria are beneficial is that they A. break down cellulose in some animals' digestive systems.