3. Which of the following happens during the light-dependent phase of photosynthesis?
A. Water molecules are split, forming oxygen and free electrons.
B. ATP synthase makes ATP from ADP.
C Energized electrons pass through the electron transport chain.
D. all of these

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

Which food could be transported in a galvanized metal container?

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures