The mechanism by which populations evolve and new species develop is called ________
A) adaptation
B) evolution
C) descent with modification
D) intelligent design
E) natural selection
E
Environmental & Atmospheric Sciences
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Historic sectors of Northern Africn cities, valued for their social fabric, are called _____________.
Fill in the blank(s) with the appropriate word(s).
Environmental & Atmospheric Sciences
Compare and contrast mechanical weathering and chemical weathering
Environmental & Atmospheric Sciences
Relatively small bodies which generally orbit between Mars and Jupiter are called ________
Fill in the blank(s) with correct word
Environmental & Atmospheric Sciences
The primary distinctions between the countries on the Southern African mainland and the rest of Africa are the differing demographic qualities of large family size, agrarian economies and high rates of rural-to-urban shift.
a. true b. false
Environmental & Atmospheric Sciences