html5-img
1 / 30

INVERTEBRATES

INVERTEBRATES. ANIMALS WITHOUT BACKBONES. WORMS. Soft bodies Body divided into segments Lays eggs Some Regenerate Some are parasites. EARTHWORMS. LEECHES. TAPEWORMS. ROUNDWORMS. SPONGES. Have a large space in the middle of their bodies Have holes on the outside of their bodies

nuri
Télécharger la présentation

INVERTEBRATES

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. INVERTEBRATES ANIMALS WITHOUT BACKBONES

  2. WORMS • Soft bodies • Body divided into segments • Lays eggs • Some Regenerate • Some are parasites

  3. EARTHWORMS

  4. LEECHES

  5. TAPEWORMS

  6. ROUNDWORMS

  7. SPONGES • Have a large space in the middle of their bodies • Have holes on the outside of their bodies • No mouth, no organs, no stomach

  8. SPONGE

  9. SPONGE

  10. MOLLUSKS • Snails, Clams, Squid, Octopus • Soft Body • Moves by using a soft, muscular foot covered in slime • May or may not have a shell

  11. OCTOPUS

  12. SNAIL

  13. SQUID

  14. SCALLOPS, CLAMS, AND ABALONE

  15. ARTHROPODS • Crabs, Ants, Spiders, Grasshoppers and many other insects • Can have antennae • Separated body parts • Six to ten jointed legs • Has an exoskeleton • Lays eggs • Largest group of invertebrates

  16. CRAB

  17. Hermit Crab

  18. Horseshoe Crabs

  19. Spider

  20. SPIDER

  21. ANTS

  22. ECHINODERMS • Sea Urchins, starfish, sand dollars • Body parts of all the same size • Have no head or brain • Often have spines all over their bodies • Often called animals with spiny skins • Some can regenerate

  23. SEA URCHINS

  24. SAND DOLLARS

  25. STAR FISH

  26. COELENTERATES • Jelly fish, sea anemone, coral • Soft round body • Stinging tentacles

  27. Jelly Fish

  28. Jelly Fish

  29. SEA ANEMONE

  30. CORAL

More Related