1. TJ Leckner and Quinn Nichols
Marine Arthropods
TJ Leckner and Quinn Nichols

2. Invertebrate w/ exoskeleton Segmented body Paired jointed
Description
Arthropod
Invertebrate w/ exoskeleton
Segmented body
Paired jointed

3. Symmetry
Bilateral symmetry

4. Feeding
Omnivores
Ex. algae, worms...

5. Closed circulatory system Blood vessels and Heart
Circulation
Closed circulatory system
Blood vessels and Heart

6. Solid waste through anus
Excretion
Solid waste through anus

7. Response
Nervous system
Brain and nerve chords

8. Movement
Circular Muscles

9. Sexual reproduction males pass a sack to females by insertion

10. Marine arthropods use gills to breathe
Respiration
Marine arthropods use gills to breathe

11. Lobsters and crabs are crustace Horseshoe crabs are chelicerata
Classes
Lobsters and crabs are crustace
Horseshoe crabs are chelicerata