Answer:
Oxygen liberated during photosynthesis comes from the splitting or hydrolysis of water in the green plants. Cornelius van Niel experimentally proved for the first time that the oxygen liberated during photosynthesis comes from water and not from carbon dioxide.
the answer would be d. a start base triplet
hope this helps:)
Answer:
the answer is d. Hope this helps
Ozone protects the Earth from harmful UV rays from the Sun.
