A person who has a job that requires working all night and sleeping during the
day will end up fighting his or her natural:
O
A. consciousness rhythm.
O
B. dream patterns.
O C. daylight response.
O D. circadian rhythm

. ph changes the ability of them he enzyme to dissolve in water.

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )

i'd have to say the answer is probable the second option "the geosphere interacting with the atmosphere"