Question

based on the resource above, craft a letter to ranger alysa that answers all of the following questions: 1. explain the difference in the roles of producers, consumers, and decomposers at mt. rainier. 2. how did energy travel in mt. rainier before the mountain lions were removed? 3. how did removing the mountain lions from the food web change how energy flows at mt. rainier? 4. how did the problem begin, and what action should ranger alysa take to solve this issue?

Explanation:

1. Producers (like plants) at Mt. Rainier use photosynthesis to make their own food and store energy. Consumers (herbivores, carnivores) eat producers or other consumers to get energy. Decomposers (fungi, bacteria) break down dead organisms and waste, recycling nutrients back into the ecosystem.
2. Before mountain - lions were removed, energy traveled from producers (plants) to herbivores that ate the plants. Then, carnivores like mountain - lions ate the herbivores, transferring energy up the food chain.
3. Removing mountain - lions led to an increase in herbivore populations as there was less predation. This over - grazed the producers, disrupting the energy flow as the balance between producers and consumers was broken.
4. The problem likely began with human intervention in removing mountain - lions, perhaps for reasons like protecting livestock. Ranger Alysa should consider re - introducing mountain - lions in a controlled way to restore the natural balance of the food web and energy flow in Mt. Rainier.

Answer:

Dear Ranger Alysa,

1. Producers, such as plants, make their own food through photosynthesis and store energy. Consumers, including herbivores and carnivores, obtain energy by eating producers or other consumers. Decomposers, like fungi and bacteria, break down dead organisms and waste, recycling nutrients back into the ecosystem.
2. Before the removal of mountain - lions, energy flowed from producers (plants) to herbivores that consumed the plants. Then, carnivores like mountain - lions ate the herbivores, transferring energy up the food chain.
3. Removing mountain - lions caused an increase in herbivore populations due to reduced predation. This led to over - grazing of producers, disrupting the energy flow as the balance between producers and consumers was disrupted.
4. The problem likely started with human removal of mountain - lions, possibly to protect livestock. You should consider re - introducing mountain - lions in a controlled manner to restore the natural balance of the food web and energy flow in Mt. Rainier.

Best regards,
[Your Name]