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EES 100 UMAINE - EXAM 2 QUESTIONS WITH COMPLETE SOLUTIONS!!
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EES 100 UMAINE - EXAM 2 QUESTIONS WITH COMPLETE SOLUTIONS!!
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EES 100 UMAINE -EXAM 2 QUESTIONS
WITH COMPLETE
SOLUTIONS!!
EES 100
Evatee 8/13/24 ESS 100
, EES 100 UMAINE - EXAM 2 QUESTIONS WITH
COMPLETE SOLUTIONS!!
What does an ecosystem consist of? Answer - biotic and abiotic components,
which contribute to regulating the ecosystem
Ecosystems are both ____ and _____ Answer - Dynamic and persisting
What do primary producers do? Answer - convert energy in sunlight into
chemical energy (sugars support all other organisms through food chain), also
take (more) CO2 than they make
What is eutrophication? Answer - Excessive nutrient input into a pond/lake,
causes algal blooms
What are the four types of ecosystem services? Answer - provisioning,
regulating, cultural, supporting
What is a provisioning ecosystem service? Answer - Wood
What is a cultural ecosystem service? Answer - Hiking
What is a regulating ecosystem service? Answer - Clean air and water
What is a supporting ecosystem service? Answer - Biodiversity
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