What process obtains carbon dioxide and water from surroundings and produces carbohydrates and oxygen gas? A. fossilization
B. respiration
C. digestion
D. photosynthesis

The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

Which characteristics affect ocean water’s temperature? check all that apply. depth location mass salinity waves