Question

Choose the correct answers from the alternatives given.
Bacteria that must have organic molecule both for energy and as a source of carbon are called

• A. chemoheterotrophs
• B. chemoautotrophs
• C. photoheterotrophs
• D. photoautotrophs

Answer 1

The correct option is A chemoheterotrophs

Heterotrophic bacteria require organic sources of carbon such as sugars, fats, and amino acids. Chemoheterotrophs are chemotrophs that are heterotrophic organisms.

So, the correct option is 'chemoheterotrophs'.