Fact 1: Arthropods are the largest phylum of invertebrates.

Fact 2: Insects are the largest group of arthropods.

Given the two facts above, answer the question "What are insects? " with the following options: 
- dogs
 - spread flower seeds
 - bacteria
 - animals
 - more abundant
 - invertebrates
 - honeybees
 - worms


 

      invertebrates   