Spider < Plus — REVIEW >

: Spiders have two main body segments: the cephalothorax (front) and the abdomen (rear), connected by a thin tube called a pedicel.

are eight-legged arthropods belonging to the class Arachnida, distinct from insects by their two-part body plan and lack of wings or antennae. They inhabit every continent except Antarctica and play a vital role in balancing ecosystems by consuming billions of insects annually. SPIDER

A common garden resident often called the "writing spider" is the Yellow Garden Spider ( Argiope aurantia ). : Spiders have two main body segments: the

: All spiders produce silk via organs called spinnerets, used for webs, egg sacs, and safety lines. used for webs