In what kind of region does cactus majorily grow?
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Dry-semiarid regions
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Wet-marshy regions
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Rainy-tropical regions
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None of the above
A
Correct answer
Explanation
Cacti are adapted to arid and semiarid environments with minimal rainfall, using specialized water-storage tissues in their stems and reduced leaf surfaces (spines) to minimize water loss through transpiration. These adaptations allow them to survive in harsh desert conditions.