explain the procedure followed in light screen experiment
Answers
Answer:
Ganong's light screen experimentdemonstrates that light is essential for photosynthesis. The plant is kept in dark conditions, the leaves use the starch stored and becomes free from starch. ... This clip is fixed to the leaf of the plant. The setup is placed in sunlight.
Answer:
answr
LOGIN
JOIN NOW

What would you like to ask?
BIOLOGY
Asked on October 15, 2019 byAsmita Kalia
Explain Ganong's light screen experiment.
Share
Study later
ANSWER
Ganong's light screen experiment demonstrates that light is essential for photosynthesis. The plant is kept in dark conditions, the leaves use the starch stored and becomes free from starch. This plant is called destarched plant. The instrument is called as a light screen and is a clip like an instrument. There is a disc having a star shaped opening. The light can enter through this opening. This clip is fixed to the leaf of the plant. The setup is placed in sunlight. The leaf is tested for starch and the part of the leaf exposed to the sunlight turns blue. The Ganong's light screen experiment demonstrates that light is essential for photosynthesis.