This is a timed quiz.
You have 3 minutes to complete the 5 questions in this quiz.
The phylum Arthropoda contains vertebrate animals.
True
False
Arthropods have an exoskeleton made of
chitin.
cellulose.
starch.
peptidoglycan.
Which is not a characteristic of arthropods?
exoskeleton
closed circulatory system
ventral nervous system
jointed appendages
Arthropod means
joint-footed.
vertebrate animal.
little feet.
head-footed.
The typical body segments found in arthropods are the
tegument, scolex, and abdomen.
head, thorax, and abdomen.
head, cephalothorax, and abdomen.
head, tegument, and abdomen.
