| 41. | The sea grass beds are dying.
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| 42. | Fisher must now get permits under rules that consider sea grass as valuable as gold coins.
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| 43. | Green sea turtles have a serrated jaw that is used to eat sea grass and algae.
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| 44. | Sea grass needs to be constantly cut short to help it grow across the sea floor.
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| 45. | The loss of shellfish has reduced the water quality and the size of sea grass beds.
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| 46. | They are found near the top of the water and near coral reefs and sea grasses.
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| 47. | "Jail time isn't going to make the sea grass grow, " Sharkey said.
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| 48. | Manatees feed on about 60 plant species, which include sea grasses as their major food source.
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| 49. | Its natural habitat includes beds of sea grass and coral reefs, where sea urchins are found.
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| 50. | Depending on environmental conditions, sea grasses can be either P-limited or N-limited.
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