Question

Oxygen is liberated during photosynthesis by green plants come from?
a. Glucose
b. Water
c. Carbon dioxide
d. Chlorophyll

Answer 1

Answer:

Oxygen is liberated during photosynthesis by green plants come from water.

hope it helps!!

mark as brainlist:)

Answer 2

Answer: the correct option is B ( Water).

Explanation:

Photosynthetic oxygen evolution occurs via the light-dependent oxidation of water. Green plants utilize the light energy to split the water molecule to protons and electrons for photosynthesis. Free oxygen is generated as a by-product of this reaction and is released into the atmosphere.