Answer the following question given this paragraph: 

There are several traits shared by all arthropods. Arthropods have a complete digestive system. They also have a circulatory system and a nervous system. In addition, they have special organs for breathing and excreting wastes. Other traits of arthropods include:.


Q: What group of animals are the largest arthropods?

 Choices:

- birds

- fish

- spiders

- insects

A:
insects
