The earliest organic reefs are known from the Ordovician Period

a. True
b. False


False

Environmental & Atmospheric Sciences

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How much more energy does a magnitude 8 earthquake release than a magnitude 7 earthquake?

a. 2 times more b. 10 times more c. 30 times more d. 900 times more e. 27,000 times more

Environmental & Atmospheric Sciences

Under capitalism, what is the most important institution of allocation of resources?

A) the autocrats B) the elites C) the government D) the market E) the state

Environmental & Atmospheric Sciences

Rising consumerism threatened the principle of charity, which is embodied by the phrase, "Waste not, want not."

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

The term demographic transition refers to ________

A) the slowing down in the growth of a population as it approaches it biocapacity B) the slowing down in the growth of a population as it approaches the carrying capacity C) the decline in death rates followed by a decline in birth rates that occurred because sanitation levels in areas improved D) the decline in death rates and subsequent decline in birth rates that occur as a country economically develops E) a requirement for a population to reach a specific size before it becomes stable

Environmental & Atmospheric Sciences