The outermost gases of early Earth were initially destroyed by radiation from the sun, but the underlying atmosphere remained intact
Indicate whether the statement is true or false
False
You might also like to view...
After our Sun burns its supply of hydrogen, it will become a
A. red giant. B. black dwarf. C. white dwarf. D. black hole. E. blue giant.
Which of the following does not physically loosen rocks on the surface?
A) Water contracting as it freezes B) Crystals of salt and other minerals that exert an outward force on fractures C) Roots that pry apart fractures as the root grows in size D) Joints that form when rock pressures are released E) Rodents and other burrowing organisms
Forest harvests that tend to maintain diversity include ________
A) clear cutting B) even-aged management C) varied uneven-aged management D) seed cuts E) both C and D
Compared with the other Group C types, what distinguishes marine west coast climates?
A. They don’t occur in the midlatitudes. B. They receive more solar radiation. C. They are typically the driest of all C climates. D. They receive onshore flow of westerlies. E. They provide very little cloud cover.