Energy Flow in Ecosystems

Front

Energy pyramid definition

Back

Diagram showing energy flow through trophic levels

Front

Food chain definition

Back

Linear sequence of energy transfer in ecosystem

Front

Food web definition

Back

Network of interconnected food chains

Front

Trophic level meaning

Back

Position in food chain or energy pyramid

Front

Producer example

Back

Grass or algae

Front

Primary consumer example

Back

Grasshopper or rabbit

Front

Secondary consumer example

Back

Frog or small bird

Front

Tertiary consumer example

Back

Snake or hawk

Front

Decomposer role

Back

Breaks down dead organisms, recycles nutrients

Front

Energy movement direction

Back

From producers to consumers