Biology, 21.04.2020 18:45 chloiesierra29
Geothermal energy is obtained by using the heat stored in the Earth’s interior. What steps are necessary to produce energy from the Earth'e geothermal energy?
A) The Earth's heat converts water to steam which is stored in fuel cells, powering a generator, releasing energy.
B) The Earth's heat converts water to steam, producing mechanical energy which powers a generator, releasing energy.
C) The Earth's heat converts water to steam which is used to turn a turbine which releases energy to the power grid.
D) The Earth's heat converts water to steam which is used to turn a turbine which powers a generator, releasing energy.
Answers: 3
Biology, 21.06.2019 23:00
Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?
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Biology, 22.06.2019 09:20
Give examples of selective advantage of organism’s body part/organ
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Biology, 22.06.2019 10:00
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Biology, 22.06.2019 16:10
The lake of the ozarks is a human-made lake, so it collects runoff from coal strip-mining, fertilizers, resort wastewaters, and septic drainages. the average lake temperature is between 10∘c and 21∘c. consider the physical requirements for growth and multiplication that would allow fecal coliforms to “blossom” in the lake of the ozarks. which of the following would accurately describe these organisms? check all that apply. psychrophiles facultative halophiles extremophiles mesophiles hyperthermophiles
Answers: 2
Geothermal energy is obtained by using the heat stored in the Earth’s interior. What steps are neces...
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