Which of the following is an example of a closed system?

A) a forest
B) a river drainage basin
C) an automobile
D) the Earth (in terms of matter)


D

Environmental & Atmospheric Sciences

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A major factor in human population increase in the last 200 years is the emergence of early and modern agriculture

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

What behavior does the South Asian religion of Jainism emphasize over all others?

A) honesty B) fasting C) tolerance D) nonviolence E) prayer

Environmental & Atmospheric Sciences

With regards to particle transport by streams, the resisting forces include all of the following except

A) water depth. B) particle weight. C) friction with its neighbors. D) cohesion with its neighbors.

Environmental & Atmospheric Sciences

Which of the following is unrelated to the strength of an urban heat island effect?

A) city size B) population density C) proximity to the coast D) percentage of area covered by non-natural surfaces

Environmental & Atmospheric Sciences