Which Data Flow Diagram Shows What Activities the System Is

question 53

Multiple Choice

Which data flow diagram shows what activities the system is performing without having to specify how, where, or by whom the activities are accomplished?

• A) context diagram
• B) physical data flow diagram
• C) systems flowchart
• D) logical data flow diagram

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Definitions:

Secondary Consumer

An animal that eats herbivores (primary consumers).

Primary Consumer

Herbivores that feed on primary producers (plants and algae), playing a pivotal role in the transfer of energy through the food chain.

Bird

A warm-blooded vertebrate characterized by feathers, beaks, and typically the ability to fly.

Primary Producer

Organisms, typically plants and algae, that produce organic compounds from carbon dioxide through photosynthesis, serving as a food source for other organisms in the ecosystem.