The first law of thermodynamics states that ________
A) energy can be transformed but cannot be created or destroyed
B) energy is always degraded in a chemical reaction
C) entropy always decreases in normal chemical reactions
D) all energy always has kinetic and potential characteristics
A
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The United States produced 16 quadrillion BTUs of which type of energy in 2017?
a) Nuclear energy b) Natural gas c) Hydropower d) Coal
Discuss the use of fossils to determine the depositional environment of a sedimentary stratum. Give examples of some
fossils that imply a specific environment. Fill in the blank(s) with the appropriate word(s).
Acid rain is the result of
A) carbon monoxide. B) the dioxides of carbon going into solution with rain water. C) the dioxides of sulfur going into solution with rain water. D) particulates deposited on buildings and then being brought into solution by rain water.
A belief system that focuses on the souls and spirits of non-humans objects in the natural world is called:
A) Buddhism B) Sikhism C) Animism D) Hinduism E) Confucianism