Question

Morphospecies concept was proposed by

• A. Darwin
• B. John Ray
• C. Linnaeus
• D. Both B and C

Answer 1

The correct option is D Both B and C

• Both John Ray and Linnaeus proposed Morphospecies concept.
  
• Morphological Species Concept characterizes a species by body shape and other structural features and is applied to asexual and sexual organisms. It differs from the modern concept of species where a group of organisms capable of interbreeding and producing fertile offspring are said to belonging to same species.
  
• Darwin proposed the theory of biological evolution.

So, the correct option is 'Both B and C'