Question

Imagine that you are given some chemoorganotrophic bacteria to grow. What should you use as a

source of energy for this type of bacteria?

A) hydrogen sulfide
B) ammonia
C) methane
D) light
E) sugar

Answer 1

Chemoorganotrophic bacteria should be provided with sugar as a source of energy because they rely on organic compounds for their energy needs.

Step-by-step explanation:

For chemoorganotrophic bacteria, which rely on chemical sources of energy rather than light, the appropriate source of energy would be organic compounds. Among the options provided, sugar is the suitable choice as it is an organic compound that these bacteria can use for energy. Chemoorganotrophs use organic compounds other than carbon dioxide for their carbon source. In contrast, chemoautotrophs are bacteria that utilize inorganic molecules such as hydrogen sulfide, ammonia, or methane as their source of energy, and these bacteria are typically found in environments like hydrothermal vents where sunlight is not available.