Bacteria that are able to grow in humans and cause disease would be classified as Bacteria that are able to grow in humans and cause disease would be classified as .a. mesophiles. b. thermophiles. c. psychrophiles. d. hyperthermophiles.

The correct answer is a. Mesophiles.

Explanation:

Mesophiles are the population of bacteria that can grow under moderate conditions of temperature, that is, from 20°Celsius to 40°Celsius.The normal temperature of human body is 37°Celsius.The bacteria which survive in humans and cause disease must be such that they are capable of growing optimally in the 37°Celsius temperature range.The bacteria which grow in this range are the Mesophiles.Thermophiles are those bacteria that can thrive in very high temperature conditions of 50°Celsius to 120°Celsius.Psychrophiles are those bacteria that can thrive in very low temperature conditions of -20°Celsius to 10°Celsius.Hyperthermophiles are those bacteria that can thrive in extremely high temperature from 60°Celsius to more than 130°Celsius.

A125feet i th answe