Question

Give two difference between Insecta and Arachnida.

Answer 1

insects have six legs,arachnida have eight legsand insects have compound eye ,arachnida have simple eye

Answer 2

Answer:

Arachnida is a class of joint-legged invertebrate animals, in the subphylum Chelicerata. Spiders are the largest order in the class, which also includes scorpions, ticks, mites, harvestmen, and solifuges. In 2019, a molecular phylogenetic study also placed horseshoe crabs in Arachnida