Which subphylum uses antennal or green glands? What are these glands used for?
What is the malpighian tubes used for? Which animal uses it?
Difference between centipedes and millipedes?
pairs of legs per segment?
carnivore or herbivore?
What is the cheliped? Which subphylum has this appendage?
first walking leg, has a claw. Crustacea
Excretion of nitrogenous wastes occur by _______ in _______ and ___________
across thin areas of the cuticle
What is a vector of Lyme disease? Curable?
What is the oldest ancestral and most widely occuring larva in Crustaceans?
nauplius. (planktonic, move in shore to develop)
Circulatory system of crayfish: Small, angular ____ that lies in the _____ _____, and enclosed in ________. Blood leaves heart in arters but returns by ______. 3 pairs of ______, which are ___________.
opening of the heart that receive hemolymph
Arthropod's exoskeleton vs cuticle of annelids.
Exoskeleton = contains ______, goes through ______
Cuticle = made of ______, doesn't ____
Advantanges of joined appendages?
Efficiency and better locomotion
Function of antennules in crayfish? ______, _____, and ______