5.) ECOSYSTEMS Biosphere2 Biosphere 2 Where science lives. People have been tryi
ID: 121461 • Letter: 5
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5.) ECOSYSTEMS Biosphere2 Biosphere 2 Where science lives. People have been trying to create sustainable ecosystems for years. Biosphere 2 in Arizona was an attempt to keep humans alive for 2 years. Eco-Sphere can sustain a simple ecosystem that can support shrimp for greater than 10 years. a.) Could a zebra survive in Biosphere 2 for 10 years? Explain your reasoning considering life span, and carbon, water, and energy needs. (2 points) b.) Could an ant colony survive in Biosphere 2 for 10 years? Explain your reasoning considering c.) How could you prevent oxygen levels from falling in a new version of Biosphere 22 (3 d.) Please describe a spacecraft that is capable of supporting human life for 600 days (the time it life span, and carbon, water, and energy needs. (2 points) points) takes to get to Mars and back). What are the different components? Be as specific as possible regarding the carbon, water, and energy cycles. (5 points)Explanation / Answer
a) The projects that were taken place in Biosphere 2 located in Oracle, Arizona were meant for studying the impacts of various factors on lives of organisms when they live in a closed ecological systems like the one which can be made up in outer space. Now as per the question the average age of a Zebra is 25 years and in biosphere during its first run the studies shows that biospherians' metabolism became more efficient at extracting nutrients from their food as an adaptation to the low-calorie, high nutrient diet which they get from the banana, papaya and other fruits giving plants out there, hence the zebra can easily survive for the given 10 years in biosphere2.
b) The results for both the test run says that trees can survive in the Biosphere 2 and hence organisms like the ants which feeds on leaves and other material can also survive there for 10 years (there average life span is around 8-10 years) as their metabolism get strong and they will live a bit longer as compared to the life they had on earth.
c) The walls which were made up of Concrete can be sealed to prevent uptake of any gas like oxygen or carbon dioxide apart from this CO2 scrubber can be occasionally turning on and utilizing all potential planting areas with fast-growing species to increase system photosynthesis.
d) The space craft should have a rainforest an ocean with coral reef, a fog desert, an agriculturalsystem, a human habitat apart from this heated and cood water should be circulated through independent piping systems and passive solar input through the glass space frame panels covering most of the facility, and electrical power
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