Which statement is true regarding bacteria?
A)All bacteria are pathogens and harmful to humans.
B)Some bacteria are pathogens and harmful to humans, whereas lots of bacteria are helpful to humans.
C)All bacteria are helpful to humans.
D)All bacteria are pathogens, but some harm humans more than others.

Question

Quizplus · Accepted Answer

While some bacteria can cause disease and harm humans, there are many types of bacteria that are beneficial to human health and the environment. For example, certain types of bacteria help with digestion and produce vitamins in the human body, while others help break down organic matter in soil and water. Therefore, statement B is the most accurate.

Which Statement Is True Regarding Bacteria