Question

Which of the following correctly sequences the flow of energy in the living world?

A) Sunlight → Producers → Consumers → Decomposers
B) Consumers → Producers → Decomposers → Sunlight
C) Producers → Consumers → Sunlight → Decomposers
D) Decomposers → Consumers → Producers → Sunlight

Answer 1

The correct sequence for the flow of energy in the living world is Sunlight → Producers → Consumers → Decomposers, starting from solar energy capture by producers through photosynthesis to nutrient recycling by decomposers.

Step-by-step explanation:

The correct sequence that describes the flow of energy in the living world is Sunlight → Producers → Consumers → Decomposers. This sequence represents the energy flow through an ecosystem, starting with sunlight, which is harnessed by producers like plants through the process of photosynthesis. These producers create their own food, which is then consumed by herbivores, the primary consumers. Energy is passed further along the food chain to secondary consumers, such as carnivores, when they eat the herbivores. Finally, decomposers play a crucial role by breaking down dead organisms and other organic wastes, recycling nutrients back into the ecosystem and completing the cycle.