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BIO 100 EXAM 1 2025 QUESTIONS AND ANSWERS which of the following is the most complete example of an ecosystem a. all of the brook trout in a 500 square hectare river drainage system b. all of the plant animals and decomposers that live on a dairy farm c. a pond and all of the plant and animal species that live in it d. the complicated interactions of the different plant and animal species in the woods near umaine campus e. all of the organisms and their physical environment in and around the stillwater river ....ANSWER ...-e. all of the organisms and their physical environment in and around stillwater river Owls eat rats, mice, shrews, and small birds. Assume that, over a period of time, an owl consumes 5,000 J of animal material. The owl loses 2,300 J in feces and owl pellets and uses 2,600 J for cellular respiration. What is the production efficiency of this owl? a. 0.02% b. 1% c. 4% ...COPYRIGHT ©️ 2025, ALL RIGHTS RESERVED..... 100% PASS RATE 1