Slipher made the observation that galaxies rotated and moved relative to each other. Hubble expanded on this work to show that ________
A) the rates of rotation varied within galaxies
B) the relative motion between adjacent galaxies varies
C) all galaxies except those in the Local Group are moving away from the Milky Way
D) galaxies within the Local Group rotate less than other galaxies
E) galaxies within the Local Group rotate more than other galaxies
C
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As the air rises up the windward side of the mountain, What is the capacity (saturation mixing ratio) of the rising air at 2000 meters?
Assume that condensation begins at 100% relative humidity and that no evaporation takes place as the parcel descends.
What will be an ideal response?
___g/kg
Archaea may be more closely related to Eukarya than Bacteria
Indicate whether the statement is true or false
What is sustainability?
A) development that can be sustained for at least ten years B) the ability of a population to sustain its growth C) the ability of a population to sustain its economy D) development that ensures that future generations will have equal access to the resources that our planet offers
With respect to mid-ocean ridges, transform faults are ________
A) associated with hydrothermal vents B) located in submarine canyons C) parallel to the rift valley D) perpendicular to the ridge axis