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Question
Tick the most appropriate answer.
Plants have these for the exchange of gases.
Options
spiracles and stomata
lenticels and spiracles
lenticels and stomata
buds and flowers
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Solution
lenticels and stomata
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RELATED QUESTIONS
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?
Suppose we compare the leaf with a factory, match the items in Column A with those in Column B.
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