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The Living Organisms and Their Surroundings — Science STD 6 — Question

CBSE BoardEnglish MediumSTD 6ScienceThe Living Organisms and Their Surroundings1 Mark
MCQ
Select the incorrect statement. In cactus plants:
  • A
    The process of photosynthesis is generally carried out by leaves.
  • ✓
    The process of photosynthesis is generally carried out by stems.
  • C
    The stem is covered with a thick waxy layer.
  • D
    All of the above.
✓

Answer

Correct option: B.
The process of photosynthesis is generally carried out by stems.
In desert plants photosynthesis is generally carried out by stems and not leaves.
$(NOTE$: The leaf-like structure seen in cactus $($a desert plant$)$ is, in fact, its stem.$)$

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