What is the universe expanding into?
a. A black hole
b. If we live in an infinite universe, then the universe expands into nothing
c. If the universe is finite, then eventually it should reach a boundary
d. A super universe
e. Both b and c
Answer: e. Both b and c
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Refer to the diagram above. Which phase of the midlatitude cyclone's life cycle is associated with this type of front?
A) The birth and early development phase B) The mature phase C) The anticyclonic phase D) The phase just prior to the dissipation of the storm
How might knowledge of the direction of the prevailing wind at a given location be used in the design of an energy efficient home, and how can you determine the prevailing wind direction from landscape and ground features?
What will be the ideal response?
Which of the following region would you expect to have the highest levels of seawater salinity?
A) subtropical oceans B) polar oceans. C) equatorial oceans D) midlatitude oceans E) subarctic oceans
Wind energy has been harnessed for hundreds of years to ________
A) heat and cool houses B) pump water and grind grain C) drain water from land so it can be farmed D) generate electricity E) regulate climate