Yes, any insect with an exoskeleton is a arthropod
No. All flies are invertebrates, just as all arthropods are invertebrates. These creatures do not have backbones.
All arthropods evolved in water.
Yes. All insects, Spiders, arachnids, etc. are arthropods.
arthropods
All spiders except daddy long legs because they aren't spiders.
All arthropods with eight legs; spiders, harvestmen, scorpions, whip scorpions, pseudoscorpions and sun/camel spiders, and all those I forgot.
No. Spiders and centipedes are both arthropods but neither have 3 segments.
Lobsters are arthropods. Only mammals (and not all of those) have nipples.
they have body segments that you can see
Yes. All insects, Spiders, arachnids, etc. are arthropods.
The lobster is an arthropod, and all arthropods belong to the taxonomic domain of Eukarya.Eukarya covers all organisms in the Kingdom Animalia, as well as the Kingdoms Plantae, Fungi and Protista.
No. All arthopods belong to the phylum Arthropoda, while all reptiles (along with other vertebrates) belong to the phylum Chordata