Arthropods and Insect Anatomy Quiz

Exoskeleton provides protection and structural support.

Arachnida, like spiders, have two body segments and eight legs.

Scorpiones is the arachnid order including animals known as scorpions.

Pedipalps in arachnids primarily serve for sensing.

Arachnida have a body divided into cephalothorax and abdomen.

Antennae in insects function for sensory perception.

Malpighian tubules primarily serve for excretion in insects.

Spiders have book lungs for gas exchange.

Hemiptera have specialized mouthparts for piercing and sucking fluids.

Labrum in insect mouthparts aids in sucking nectar.

Arachnids, like spiders, have chelicerae as mouthparts.

Ovipositor in female insects is for egg-laying.

Compound eyes, composed of multiple lenses, are characteristic of insects.

Metathorax in insects primarily balances the body during flight.

Coleoptera have elytra, a pair of hardened forewings.