Arthropoda short response Flashcards
vertebrates
arthopoda, mammilia, amphibia
invertebrates
lobster, octopus
structural body cavity in chordates
true coelem
endoskeleton
red snapper, leopard frog
largest number in the animal kingdom
arthropoda
body segments
thorax, head, abdomen
circulatory system of all arthropods
open
which subphylum of arthropoda has head, thorax, and abdomen
hexapoda
arthropoda with cephalothorax and abdomen in body segments
chelicerata, crustacea
swimmerets, chelipeds, walking legs, and green glands
lobster, crayfish
appendage that carries eggs and used for swimming
swimmerets
living in shallow waters remaining sessile during its lifetime
barnacles
aquatic crustaceans living in marine and freshwaters
copepodes
what distinguishes organisms belonging to the subphylum chelicerata
no antennae
appendages in class arachnida function in feeding and defense
chelicerae, pedipalps