Question

Balanoglossus is connecting link between

• A. Non- chordates and chordates
• B. Cartilaginous and bony fishes
• C. Bony fishes and amphibians
• D. Amphibians and reptiles

Answer 1

The correct option is A Non- chordates and chordates

Connecting links are good evidences of organic evolution. These There are organisms exhibit intermediate characteristics of two taxonomic groups. Balanoglossus is a connecting link between non-chordates and chordates. Chimaera is a connecting link between cartilaginous and bony fishes. Coelocanth is a connecting link between bony fishes and amphibians. Sphenodon is a connecting link between amphibians and reptiles.

Thus, the correct answer is 'Non-chordates and chordates.'