In water logged soil plants cannot grow properly because the soil is:
Correct answer: C. Physiologically dry
- A. Physiologically wet
- B. Physically dry
- C. Physiologically dry
- D. None of the above
Explanation
Waterlogged soil may contain abundant water but very little oxygen, so plant roots cannot absorb water normally; this condition is described as physiological dryness. The problem is therefore not physical absence of water but its unavailability to roots.
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