Invertebrate test bank 2024/2025 updated Questions And Answers 100% correct Verified

What percent of all animals are Arthropods85% What is one reason why Arthropoda are very adaptable and resilient phylumSince exocuticle is absent from joints arthropods can move appendages and flex one body segment on another Which subgroups of Arthropoda is known as the insect of the seaSubphylum crustacea What are the three major sections of arthropods digestive systemForegut, midgut, and hindgut What are the subgroups of phyla ArthropodaSubphylum Chellcerata Subphylum Myrlapoda Subphylum Hexapoda Subphylum Crustacea What are two unique features of an arthropods bodyThey possess an exoskeleton with a cuticle made of chitin often mineralized with calcium carbonate a body with differentiated segments and paired jointed appendages What tongue like body part do mollusks use to grind scrap foodRadula