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In the nature, which of the following is/are most likely to be found surviving on a surface without soil? 1. Fern 2. Lichen 3. Moss 4. Mushroom Select
Consider the following kinds of organisms: 1. Copepods 2. Cyanobacteria 3. Diatoms 4. Foraminifera Which of the above are primary producers in the foo
Consider the following animals: 1. Hedgehog 2. Marmot 3. Pangolin To reduce the chance of being captured by predators, which of the above organism/org
One of the following regions has the world’s largest tropical peatland, which holds about three years worth of global carbon emissions from fossil fue
Soybean How many of the above belong to the pea family ? (a) Only one (b) Only two (c) All three (d) None Consider the following statements : Statemen
The correct answer is option (a): 1 and 2 only. Watch the detailed video explanation in our Sherlocking Prelims course on UnlockIAS.
This question was asked in UPSC CSE Prelims 2024, GS Paper 1, as Question 25. It falls under Environment & Ecology > Ecosystems & Ecology Concepts.
This question is rated "moderate". It requires sound conceptual understanding of the topic.
UPSC has asked 48 questions from Ecosystems & Ecology Concepts (under Environment & Ecology) across multiple years. Visit the topic page to see the full list and year-wise trends.