Prompts:
a. based on the food sources indicated in the data table, construct a food web in the template
below. write the organism names on the appropriate lines and draw the arrows necessary to
indicate the energy flow between organisms in the ecosystem.
increasing trophic
evet
midges
b. there are 22,500k) of energy found in midges. calculate the amount of energy that would be
available to an organism that consumes a midge.

What is one affect on the australian environment due to the introduction of non-native european rabbits? (a) more grass grew in response to the need of the growing population of rabbits. (b) the rabbits balance out the food chain as they became a natural prey to many predators. (c) the rabbits the land by digging, which caused the soil to spread much needed nutrients. (d) the rabbits out-competed other small animals species and caused them to go extinct.