7. Look at leaves of the same plant on the shady side and compare it with the leaves on the sunny side. Or, compare the potted plants kept in the sunlight with those in the shade. Which of them has leaves that are darker green? Why?
The leaves in shade are much greener than the ones exposed to sunlight because of the following reasons.
CBSE Class 12 Political Science Analysis: ‘Well-designed’ paper; Teachers, candidates’ reactions here