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Symbiosis

Symbiosis. A close relationship between two different species that benefits at least one of those species. Mutualism. A relationship in which BOTH species benefit. Mutualism Examples. Mutualism Examples. How does the sea anemone benefit?

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Symbiosis

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  1. Symbiosis A close relationship between two different species that benefits at least one of those species.

  2. Mutualism • A relationship in which BOTH species benefit.

  3. Mutualism Examples

  4. Mutualism Examples How does the sea anemone benefit? ______________________________________________________________ How does the clown fish benefit? _______________________________________________________________

  5. Mutualism Examples

  6. Close up of pollen sticking to bee

  7. Mutualism Examples How does the flower benefit? ______________________________________________________________ How does the bee benefit? _______________________________________________________________

  8. MUTUALISM REGULAR SHELL Shell with anemone growing on it

  9. MUTUALism How is the hermit crab affected? ___________________________ How is the sea anemone affected? ___________________________

  10. Mutualism Examples

  11. Mutualism Examples How does the Nile crocodile benefit? ______________________________________________________________ How does the Egyptian Plover benefit? _______________________________________________________________

  12. Mutualism Examples C -Kim Cabrera

  13. Mutualism Examples How does the Bear benefit? ______________________________________________________________ How does the blackberry plant benefit? _______________________________________________________________

  14. Think –Pair-Share • Turn to another student discuss the examples of mutualism that we just covered. • What example of mutualism did we see in our video clips? • Can you each name another mutualistic relationship?

  15. Parasitism A relationship between two different species where ONE species benefits, the other is HARMED.

  16. PARasitism Tomato Hornworm and wasp “babies” hatching

  17. Dracoid Wasp

  18. Parasitism • Which species is harmed? _______________________________________ • How is it harmed?_______________________________________ • Which species benefits? • _______________________________________ • How does it benefit? • _______________________________________

  19. PARASITISM

  20. PArasitism • Which species is harmed? _______________________________________ • How is it harmed?_______________________________________ • Which species benefits? • _______________________________________ • How does it benefit? • _______________________________________

  21. PARASITISM

  22. PArasitism • Which species is harmed? _______________________________________ • How is it harmed?_______________________________________ • Which species benefits? • _______________________________________ • How does it benefit? • _______________________________________

  23. Parasitism

  24. Mistletoe sinks its roots into a host tree and leeches nutrients from the tree to supplement its own photosynthesis.

  25. PArasitism • Which species is harmed? _______________________________________ • How is it harmed?_______________________________________ • Which species benefits? • _______________________________________ • How does it benefit? • _______________________________________

  26. Think –Pair-Share • Turn to another student discuss the examples of parasitism that we just covered. • What example of parasitism did we find in our information text? • Can you each name another parasitic relationship?

  27. Commensalism A relationship between two species in which ONE species benefits and the other is neither helped or harmed.

  28. Commensalism

  29. COMMENSALISM How does the shark benefit? ______________________________________________________________ How does the remora fish benefit? ______________________________________________________________

  30. Commensalism

  31. Commensalism How is the cow affected? ___________________________ How is the cattle egret affected? ___________________________

  32. What is a Barnacle? Barnacles are small animals, which "glue" themselves to rocks, piers, ships, and even turtles and whales. Inside its hard shell, the barnacle has a soft, shrimp-like body. At feeding time, the animal opens its shell at the top, sticks out three pairs of feathery legs, and waves them back and forth to capture small food particles.

  33. What is a Barnacle?

  34. Commensalism

  35. Commensalism How is the barnacle affected? ___________________________ How is the whale affected? ___________________________

  36. Commensalism • Burdock Flower and Seeds

  37. Commensalism

  38. Commensalism How is the Burdock plantaffected? ___________________________ How is the dogaffected? ___________________________

  39. Think –Pair-Share • Turn to another student discuss the examples of commensalism that we just covered. • What example of commensalism did we see in our video clips? • Can you each name another commensalistic relationship?

  40. REVIEW

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