Ladakh PSC · General Studies · General Science
Ecosystem, biodiversity, climate change and pollution.
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Q1 · Environment and Ecology · MEDIUM
Which layer of the atmosphere contains the ozone layer that protects Earth from harmful UV radiation?
Q2 · Environment and Ecology · HARD
What is the term for the gradual increase in the concentration of non-biodegradable substances in organisms at successive trophic levels?
Q3 · Environment and Ecology · EASY
Which of the following is a renewable source of energy?