A system of pipes painted black that have water circulating on the wall in a glass greenhouse on the south side of a building is an example of
A. Charging fuel cells to increase efficiency in energy use
B. An active solar heating system
C. Passive heat absorption
D. Cogeneration
E. Parabolic collection
Answer: B
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Boko Haram is most associated with which nation in sub-Saharan Africa?
A) Congo B) Somalia C) South Africa D) Nigeria E) Sudan
The per capita carbon footprint of a person living in India is more than double that of a person living in Sri Lanka because
A. Sri Lanka has more forest cover than India. B. Sri Lankans live in harmony with their environment in keeping with Buddhist tenets. C. India has more vehicles, industries, and other sources of pollution. D. No attempts have been made in India's largest cities to reduce carbon emissions.
Due to proximity to the Equator, no part of region has glaciers
Indicate whether the statement is true or false
Thunder is a very destructive force
Indicate whether the statement is true or false