Question

can someone help with these questions??

Oceans help:
keep worldwide temperatures constant
reduce atmospheric CO2
minimize rapid temperature fluctuations
all of the above


About 96% of sea water is made of:
nitrogen
carbon dioxide
sodium and chloride
hydrogen and oxygen



Salinity:
is expressed in parts per 1,000
refers to the amount of dissolved particles in sea water
is denoted by the symbol ‰
all of the above



About 330 million cubic miles of water cover the earth.
True
False

Answer 1

these are true facts!! :)

Answer 2

all of them

Answer 3

yea all of them :)