Question

prove that oxygen is evolved in photosynthesis please explain it briefly fastly bio question​

Answer 1

Answer:

take a aquatic plant .place it in a inverted funnel and place them in the beaker filled with water

now place a test tube ove the funnel in such a way that the tube is is filled with water

after sometime photosynthesis will occur and some ga would be present in the tube

take the tube and try to burn a match stick inside the tube

we can see that the match burns brightly thus the gas present is oxygen