Civil Engineering MCQJE Level Civil Engineering
For ecological succession, the accepted answer is:
Environment and Pollution ControlBasics of Environment and Pollution ControlMEDIUM
Choose the correct answer
A
gradual change in community structure over time
B
temporary computer file
C
sudden concrete setting
D
instant filtration
Correct Answer
A. gradual change in community structure over time
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
gradual change in community structure over time is the correct association for ecological succession.
ScoreCardAI links this solution with subject, topic and difficulty signals so your scorecard can identify weak areas after a full mock test.
Concept shortcut
IS/IRC reference
Common trap
Practice more Civil Engineering questions
This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.