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Biology · 2022 · 2 marks
CBSE 2022 · Region 2 · Set 2 · Q4
State two morphological attributes observed in the leaves of desert plants that enable them to survive in extreme conditions in the desert.
State two morphological attributes observed in the leaves of desert plants that enable them to survive in extreme conditions in the desert.
Marking-scheme solution
Thick cuticle on their leaf surfaces, sunken stomata, leaves reduced into spines
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CBSE Class 12 Biology past-paper question from the 2022 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.