Result: Presence of oxygen. inhaling oxygen O2 and releasing carbon dioxide CO2. During photosynthesis, oxygen is produced along with glucose (not a gas) Plants use photosynthesis as a way of producing glucose. Plants photosynthesise during the day and because they are living organisms, they respire all the time. Green plants give out oxygen during photosynthesis. done clear. A+. Specifically, plants use energy from sunlight to react carbon dioxide and water to produce sugar and oxygen. That is why in the night, plants carry out respiration only, i.e. Depending on the amount of sunlight, plants can give out or take in oxygen and carbon dioxide as follows 1 . the oxygen released by photosynthesis is produced by which of the following processes? A) … C) Sunlight is needed to make food. The excess oxygen is released into the atmosphere during the respiration cycle. done clear. But in the night, plants lack sunlight to carry out photosynthesis and instead, their carbon dioxide output gets amplified. Dim sunlight – Photosynthesis rate equals respiration rate. Oxygen is consumed while carbon dioxide is released in plant respiration at night. Photosynthesis in detail. They take in light energy from the sun and water and carbon dioxide from the air. Many reactions occur, but the overall chemical reaction for photosynthesis is: During the day, carbon dioxide emissions by the plant are almost negated because of photosynthesis, which is the complete opposite of respiration. ... Plants carry out photosynthesis during the night and respiration during the day. Oxygen and water. A glowing splinter bursts into the flame shows the presence of oxygen. As the sugar molecules break apart, they release energy. During photosynthesis, plants take in carbon dioxide and water, disassemble the molecules and convert them into sugar and oxygen. Dark – Only respiration takes place. asked 19 minutes ago in Other by manish56 (-13,368 points) The oxygen released by photosynthesis is produced by which of the following processes? This often considered a reversible reaction, as the reverse of this reaction (glucose and oxygen to water, carbon dioxide and … During the light, provided the rate of photosynthesis is sufficiently high, plants, give out oxygen. C) Plants carry out photosynthesis all the time. A plant consumes all the oxygen photosynthesis generates. The tree will use some of the sugars it makes from photosynthesis to carry out different jobs in their daily lives. In addition to photosynthesis, trees also go through a process called respiration. Photosynthesis is the name given to the set of chemical reactions performed by plants to convert energy from the sun into chemical energy in the form of sugar. Conclusion: Formation of gas bubbles prove that oxygen is produced by the green plants during photosynthesis. 2 views. 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