I need help on this I'm about to fail

Comparing and Contrasting: S. How does a food chain differ from a food web? 6. What is a trophic level? Why is there usually a larger number of organisms at lower trophic levels than at higher ones? 7. Where does some of the energy in the foods that organisms consume go? Critical Thinking Energy in Ecosystems Lab 3. Create an energy pyramid using the food chain you created on the front of your worksheet. At each trophic level, show the amount of energy available. Label your trophic levels as. Background Information: PRODUCERS, PRIMARY CONSUMERS, SECONDARY CONSUMERS, TERTIARY CONSUMERS. Read up to section III at the following link: http://www.globalsystemsscience.org/studentbooks/ec/ch2 In your pyramid the sun provides 1,000,000 kcal of energy to producers. One percent (1%) of this is taken up by producers (to find this multiply 1,000,000 by 01) Provide complete responses to questions 2. 1 through 2.4. Write this number next to the producers, this is how much energy this trophic level contains. Each trophic level above the producers contains 10% of the energy below it. To find this take the number below the level and multiply by 1 Write this number next in the trophic level and repeat until your each the top of the pyramid. Here is an example, not of a pyramid of energy, like you drew, but of a pyramid of numbers of organisms: Next, read section III from the link above. Then complete the following activities. Ecological Efficiency: ~10% rule-example More Creating and Interpreting Graphics: Draw or create a food chain with at least 4 trophic levels. The organisms MUST be from an ecosystem found in the community where you live. 1 Osprey 10 Northern Pike 100 Perch 1. Name the producer(s) in your food chain.