Question

Difference between cockroach and spider

Answer 1

Cockroach: Cockroaches are black or brown straight-winged insect of the order Blattodea.

Spider: Spiders are air-breathing arthropods that have eight legs and chelicerae with fangs able to inject venom.

Answer 2

Difference between cockroach and spider

Explanation:

Cockroach-

• It belongs to class-Insecta.
• They contain 3 pair of legs.
• Body divided into head,thorax and abdomen.
• They contain sensory organ called antenna.
• They bear 2 pair of wings.
• Their body is covered with a protective layer called as cuticle.

Spider-

• It belongs to class-arachnid
• They contain 4 pair of legs.
• Body divided into 2 parts- Prosoma and opisthosoma.
• They lack antenna.
• They don't possess wings.
• They lack cuticle in their body.