Soil is an important abiotic factor in an ecosystem because:
I. Its characteristics determine, to a large extent, the vegetation in any area.
II. In the aquatic environment, the sediment characteristics often determine the type of benthic animals that can thrive there.

1. Only I
2. Only II
3. Both I and II
4. Neither I nor II
Subtopic:  Abiotic Factors: soil |
 89%
Level 1: 80%+
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NEET 2026 - Target Batch - Vital
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NEET 2026 - Target Batch - Vital