Red List contains data or information on
- threatened species
- marine vertebrates only
- all economically important plants
- plants whose products are in international trade
Answer
(1) threatened species
Solution
The Red List (Red Data Book) is published by the IUCN (International Union for Conservation of Nature and Natural Resources).
⇒ It documents the threatened species (critically endangered, endangered, vulnerable etc.) of plants and animals and their conservation status; as per NCERT, the IUCN Red List (2004) documents the extinction of 784 species in the last 500 years.
Answer: (1)