1. Antoniette B. GeolinaBiology Teacher 2. CHARACTERISTICS OFAN ANIMAL EUKARYOTE - Organism with membrane -bound nucleus MULTICELLULAR - Organism composed of many cells…

1. Arthropods Echinoderms Crustaceans Spiders & Scorpions Ticks & Mites Centipedes & Millipedes Insects Starfish Sea Urchins Sand dollars Sea lilies Sea cucumbers…

1. CH. 2SEC. 5 ECHINODERMS 2.   3. characteristics of echinoderms: radially symmetrical invertebrate live on ocean floor endoskeleton(spiny internal skeleton) water vascular…

Slide 1 Arthropods Slide 2 and Echinoderms Slide 3 Invertebrates are animals that have no backbone. Slide 4 Slide 5 An arthropod is an invertebrate with an exoskeleton, a…

Slide 1 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 of an arachnid?…

Chapter 40: Echinoderms and Invertebrate Chordates 40-1 Phylum Echinodermata 40-2 Invertebrate Chordates I. Characteristics of Echinoderms (~7,000 marine species, 500 mya)…

Arthropods and Echinoderms Invertebrates are animals that have no backbone. An arthropod is an invertebrate with an exoskeleton, a segmented body, and jointed legs. There…

What are they? What does Invertebrate mean? An animal who has two backbones An animal without a backbone An animal who eats plants Answer: An animal without a backbone What…

Invertebrates are animals that have no backbone. Mollusks Mollusks Huge phylum, wide variety of shapes/sizes ~85,000 different species Soft-bodied invertebrates Have bilateral…