When ultraviolet light shines on glass, most atoms in the glass
A. freely absorb and reemit most of the ultraviolet light.
B. pass the light energy along practically undiminished.
C. resonate.
D. all of the above
Answer: C
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All of the following is true regarding the earth's radiation balance EXCEPT
A. sensible and latent heat flux together carry most of the energy stored at the surface into the atmosphere. B. almost half the energy received by the earth's surface is returned to the atmosphere through latent heat flux. C. the sun heats the earth's surface more than it does the atmosphere. D. sensible heat flux is the predominant process for the loss of outgoing longwave radiation.
The broad, nearly horizontal plain affected by the tidal currents, which is exposed or nearly exposed at low tide but totally submerged at high tide, is called:
a. Tidal Flat b. Delta c. Tombolo d. Baymouth bar
Surface eddies can be tracked by satellites.
Answer the following statement true (T) or false (F)
Which of the following represents a type of top-down regulation for wildflowers living in a forest?
A) Types of minerals in the soil B) Amount and timing of precipitation C) Strength and frequency of sunlight D) Herbivores in the region