Practice RRB Group D Environment 2025 PYQ questions with answers and explanations. This collection covers important Environment and Ecology questions asked in the RRB Group D 2025 examination, helping you revise key concepts, understand question patterns, and improve your accuracy for upcoming Railway exams. Exam Dates: August 3, 4, 5, 6, 9, 10, 11, 12, 13, 14, 17, 18, 19, 20, 21, and 25, 2026.
81
Which group of organisms depends solely and directly on producers for food?
RRB Group D
18 Aug, 2026 (9:00 AM - 10:30 AM)
2026
82
Which statement correctly explains the role of decomposers in an ecosystem?
RRB Group D
20 Aug, 2026 (12:45 PM - 2:15 PM)
2026
83
The primary harmful e
RRB Group D
19 Aug, 2026 (12:45 PM - 2:15 PM)
2026
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