Question

1. write a paragraph explaining how energy flows through an ecosystem using the following terms: energy pyramid, trophic level, producer, consumer, decomposer

Explanation:

Energy flow in an ecosystem starts with producers like plants that capture solar energy through photosynthesis. They form the base of the energy pyramid and the first trophic level. Consumers, which are herbivores, carnivores, and omnivores, obtain energy by eating producers or other consumers at different trophic levels. Energy is transferred but with some loss at each step. Decomposers, such as bacteria and fungi, break down dead organisms and waste, recycling nutrients back into the ecosystem and completing the energy - flow cycle.

Answer:

Energy flow in an ecosystem begins with producers (e.g., plants) that capture solar energy via photosynthesis. They are at the base of the energy pyramid and the first trophic level. Consumers (herbivores, carnivores, omnivores) get energy by consuming producers or other consumers at various trophic levels. Energy transfer occurs with losses at each step. Decomposers (bacteria, fungi) break down dead matter and waste, recycling nutrients and completing the energy - flow cycle.