Complex Invertebrates. Jointed Leg Animals Ex. Insects, spiders crayfish Have an exoskeleton, a skeleton on the outside of the body make of hard, waterproof,
Powerpoint animal kingdom, summary
Entomology 101 Arthropod Groups David J. Shetlar, Ph.D. The “BugDoc” The Ohio State University, OARDC & OSU Extension Columbus, OH © Sept, 2009, D.J. Shetlar,
Entomology for Master Gardeners David J. Shetlar, Ph.D. The “BugDoc” The Ohio State University, OARDC & OSU Extension Columbus, OH © January, 2009, D.J.
1.What are the four classes of arthropods? 2.How do they differ? How are they similar? 3.What are the three parts of an insect? 4.What are the two parts.
Chordates
UNIT 6: ARTHROPODS AND ECHINODERMS BIOLOGY II. SECTION-1: CHARACTERISTICS OF ARTHROPODS -There are more species in the Phylum Arthropoda than in all the.
Four s ub-phylum of Arthropods
