1 : Introduction to the question “Which of the following is NOT a fish?
…The term “fish” is applied to several groups of underwater vertebrates, and refers to a life-form rather than a specific taxonomic line. Living fish consist of primitive and jawless lampreys and hagfish, cartilaginous fishes such as sharks, and a large diversity of bony fishes. Despite having “fish” in their name, jellyfish are a type of aquatic invertebrate called coelenterates.
answer for the question Which of the following is NOT a fish? is :
Jellyfish:
this post is posted on 2022-11-21 18:19:00