You are presented with the question "What animals lack vertebral column or backbone?" and the following answer choices: 
- snakes
 - dogs
 - parasites
 - epidermal
 - Wasps
 - fish
 - insects
 - sharks

Now knowing that invertebrates are animals that lack a vertebral column, or backbone and invertebrates Among the invertebrates, the largest number of species are insects, choose the best answer.


 

       insects  