Damien drew a diagram to compare insects and arachnids. Which belongs in the area labeled W?
two body sections
bilateral symmetry
open circulatory system
one or two pairs of wings
![Damien drew a diagram to compare insects and arachnids Which belongs in the area labeled W two body sections bilateral symmetry open circulatory system one or t class=](https://us-static.z-dn.net/files/d29/6bb2c7816e6df90510535075bf50ab1c.png)