One source of dissolved gases and nutrients to deep waters is ____
A) downwelling
B) upwelling
C) conduction
D) Langmuir Circulation
A
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Explain how the differences between humans and other living organisms, such as plants or animals, are controlled and encoded at the cellular level
What will be an ideal response
What class of mineral forms when the elements Cl or F is bonded with a metal, as in the mineral halite?
A. oxides B. carbonates C. silicates D. halides E. sulfides
Ores are naturally occurring materials that can be mined profitably.
Answer the following statement true (T) or false (F)
Which of the following events is probably the most significant in increasing the job market for environmentally related careers?
A. The Goals 2000 Education Act B. The high rate of extinction C. The public's emphasis on recycling D. The rate of population growth in developing countries E. The shift of businesses to decrease their environmental impact