Question

a cockroach has a pair of dash that helps in smell things​

Answer 1

Answer:

antennae

plz mark as brainliest\

Explanation:

Answer 2

Answer:

antennae

Explanation:

Cockroaches have a long pair of antennae that help them to pick up smells and vibrations. The antennae are connected to the head, which also includes the brain, strong mouthparts for scraping and chewing food and compound eyes.