Which of These Statements About Bacteria Is TRUE

question 12

Multiple Choice

Which of these statements about bacteria is TRUE?

• A)Bacteria are found in selective environments.
• B)Most bacteria are harmful and cause disease.
• C)The optimal temperature for bacterial growth is 2 degrees above normal body temperature.
• D)Some forms of bacteria produce spores.

---

Definitions:

Rubik's Cube

A 3D combination puzzle invented by Ernő Rubik in 1974, consisting of a cube with each of its six faces covered by nine stickers, each of one of six solid colors.

Law of Effect

A principle stating that behaviors followed by satisfying consequences are more likely to be repeated, while those followed by unsatisfying consequences are less likely to be repeated.

Reinforcement

In behavioral psychology, a process by which a behavior is strengthened or increased by its consequences.

Positive Reinforcement

A method of behavior modification that involves rewarding a desired behavior in order to increase the likelihood of it occurring again.