arthropod Crossword

an invertebrate animal having an exoskeleton, a segmented body, and jointed appendages
a primary component in the exoskeletons of arthropods and crustaceans
the external skeleton that supports and protects and animal's body
any organ that projects from the trunk of animals suck as arthropods
a complete change of physical form or substance
molting
the mouthparts of the Chelicerata
one of the second pair of appendages near the mouth of a chelicerate
the last segment of an appendage on the last segment of the body of crustaceans
folds of membranous tissue arranged like the leaves of a book
one of certain paired glands with ducts opening in the coxal region of arthropods
the system consists of branching tubules that absorbs water
a type of respiratory organ used for atmospheric gas exchange
those with extremes of temperature and precipitation
a posterior differentiated part of the abdomen
poisonous
active at night
any of a number of different organs through which the silk, gossamer, or thread of spiders
having the properties of an acid