Red list contains data or information on
Correct answer: C. Threatened species
- A. All economically important plants
- B. Plants whose products are in international trade
- C. Threatened species
- D. Marine vertebrates only.
Explanation
A red data book or red list is a catalogue of taxa facing risk of extinction. Red data book or red list was initiated in 1963.
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About Man and His Environment
Ecosystems include biotic and abiotic components, food chains and webs, energy flow, nutrient cycles, populations and ecological relationships. Pollution and conservation cover air, water, soil and noise pollution, their effects on organisms, biodiversity loss, protected areas, sustainable resource use and methods for reducing environmental damage.
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