Question

energy in an ecosystem flows directly from ________.a. producers to tertiary consumersb. producers to secondary consumersc. tertiary consumers to secondary consumersd. secondary consumers to tertiary consumers

Explanation:

In an ecosystem, energy flows through the food chain. Producers (like plants) convert sunlight into energy. Primary consumers eat producers, secondary consumers eat primary consumers, and tertiary consumers eat secondary consumers. So energy flows from secondary consumers to tertiary consumers.

Answer:

d. secondary consumers to tertiary consumers