What is the fundamental structural and functional unit of life?
A. atom
B. macromolecule
C. DNA
D. cell
E. organism
Answer: D
Environmental & Atmospheric Sciences
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Clearly describe how wealth and affluence can have both harmful and beneficial environmental effects
What will be an ideal response
Environmental & Atmospheric Sciences
As a star undergoes collapse, its rate of rotation
A) decreases. B) increases. C) remains constant.
Environmental & Atmospheric Sciences
Before Earth had a differentiated core, the solar wind would have stripped any gases from the surface because of the lack of a(n) _____
A)continental crust B)volcano C)atmosphere D)sedimentary sequence E)magnetosphere
Environmental & Atmospheric Sciences
Thunderstorms occur year-round in the:
A) subarctic regions. B) middle latitudes. C) subtropics. D) polar regions. E) tropics.
Environmental & Atmospheric Sciences