Why are extreme tidal currents often observed at fjord outlets?
a. they are caused by eskers that accelerate tidal forces.
b. they are caused by alluvial fans that disperse sediments.
c. they are caused by moraines that restrict flow at the outlets.
d. they are caused by aretes that accelerate flow at the outlets.

the  frequency of a wave represents  the number of wavelengths that pass a specific point per second. the unit for  frequency  is hertz (hz).

happy to

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this protocol provides a detailed procedure for agarose-based ip to purify and enrich the protein of interest.

well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.

answer; (b) clear with a slight blue tint;