Question

What are heterotrophs?

• A. who depend on producers directly
• B. who depend on producers indirectly
• C. who are independent
• D. who depend on producer directly or indirectly for their sustenance

Answer 1

The correct option is D who depend on producer directly or indirectly for their sustenance

Heterotrophs are those consumer organisms that depend on producers directly or indirectly for their sustenance. These consumers are further divided into three categories- Primary, secondary, and tertiary.