In considering the major vegetational associations, we should remember that ________
A) deforestation has accounted for it all
B) extraterrestrial factors have created the boundaries
C) they have been stable for a billion years
D) they have been around as long as the Earth
E) change is inevitable
Answer: E
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According to your text, a cult is defined by
A) how weird or marginal it is perceived compared to dominant religions. B) where it originated. C) who established the belief system. D) the characteristics of its gods. E) whether or not its adherents go to heaven.
Coral and barnacles are both arthropods due to their hard outer exoskeletons
Indicate whether the statement is true or false
Life expectancy in parts of southern Africa ________
A) cannot be determined due to lack of adequate methods for data collection B) has fallen dramatically since 1990 C) has stabilized due to population control D) is starting to fall E) is on the rise
Which of the following is common in most calderas?
A. thick sequences of volcanic ash B. a large circular depression with steep walls C. rounded mountains that are volcanic domes D. All of these choices are correct.