Which term refers to single-celled microorganisms that are everywhere around us and can grow on food?

Which term refers to single-celled microorganisms that are everywhere around us and can grow on food?

• A. Bacteria
• B. Backflow
• C. Anisakis Simplex
• D. Adulteration

Answer: (A)

Single-celled microorganisms that are everywhere around us and can grow on food are bacteria. Bacteria are tiny, one‑celled organisms found in virtually every environment, including foods. They multiply quickly when foods have moisture and nutrients and are kept in temperatures that support growth, especially in the “danger zone.” Some bacteria cause foodborne illness, while others are harmless or beneficial. The other terms don’t describe this type of organism: backflow is a plumbing concept, Anisakis simplex is a parasitic worm, and adulteration refers to contamination or tampering with food. Therefore, bacteria is the correct term.

Single-celled microorganisms that are everywhere around us and can grow on food are bacteria. Bacteria are tiny, one‑celled organisms found in virtually every environment, including foods. They multiply quickly when foods have moisture and nutrients and are kept in temperatures that support growth, especially in the “danger zone.” Some bacteria cause foodborne illness, while others are harmless or beneficial. The other terms don’t describe this type of organism: backflow is a plumbing concept, Anisakis simplex is a parasitic worm, and adulteration refers to contamination or tampering with food. Therefore, bacteria is the correct term.