Q. According to the IUCN 2004, the total number of plant and animal species described so far is over
A) 2.5 million
B) 2 million
C) 1.5 million
D) 1 million
Explanation
According to the IUCN (2004), the total number of plants and animals species described, so far is slightly more than 1.5 million but there is no clear idea of how many species are yet to be discovered and described
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.