Which of the following best describes how energy flows in an ecosystem?
Understand the Problem
The question is asking which option correctly describes the flow of energy in an ecosystem, which involves producers, consumers, decomposers, and sunlight. The user needs to identify the correct sequence of these elements.
Answer
sunlight → producers → consumers → decomposers
The final answer is sunlight → producers → consumers → decomposers.
Answer for screen readers
The final answer is sunlight → producers → consumers → decomposers.
More Information
Energy in an ecosystem typically flows from sunlight to producers (plants) which harness the energy for photosynthesis. Consumers then get energy by feeding on producers or other consumers. Decomposers complete the cycle by breaking down dead material, recycling nutrients.
Tips
A common mistake is reversing the order of consumers and decomposers or starting the flow with consumers instead of producers.
Sources
- Energy Transfer in Ecosystems - National Geographic Education - education.nationalgeographic.org
- 15.05: Energy Flow Through Ecosystems - LibreTexts - bio.libretexts.org
