Ecology PYQ
NEET UG Biology — Ecology previous year questions with solutions.
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Ecology at a glance
Questions per year
11 across 6 yearsDifficulty mix
11 total- easy6 · 55%
- medium5 · 45%
All Ecology Questions (11)
The pyramid of energy in an ecosystem is always:
2026
easy
mcq
The ecological succession on bare rock is called
2023
medium
mcq
The pyramid of energy is always
2023
easy
mcq
The largest ecosystem on earth is
2022
easy
mcq
Ozone layer is present in
2022
easy
mcq
The term ecosystem was coined by
2021
medium
mcq
Which is not a greenhouse gas?
2021
easy
mcq
Eutrophication leads to
2020
medium
mcq
The founder of biogeography is
2020
medium
mcq
R in r-K selection stands for
2019
medium
mcq
Lichens are indicators of
2019
easy
mcq