Final answer:
Bacteria are heterotrophic, meaning they obtain their nutrients by consuming or decomposing other organisms.
Step-by-step explanation:
Bacteria are heterotrophic. This statement is true. Heterotrophic organisms obtain their nutrients by consuming or decomposing other organisms. Bacteria are classified as heterotrophs because they rely on external sources of organic molecules for energy and growth. They break down complex organic substances to obtain the necessary nutrients for their survival. For example, many bacteria feed on dead plant and animal material, helping to decompose organic matter and recycle nutrients back into the ecosystem.
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