Marine Biology: An Introduction to Ocean Ecosystems |
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Page 34
... prevent the warm water from enter- ing waterways ? Is there any harm in encouraging the manatees to alter their ... preventing these hazards . Where manatees find refuge throughout the year in protected waters , a much larger marine ...
... prevent the warm water from enter- ing waterways ? Is there any harm in encouraging the manatees to alter their ... preventing these hazards . Where manatees find refuge throughout the year in protected waters , a much larger marine ...
Page 44
... prevent turtles from moving toward lights near the beach ? Four - wheel - drive vehicles are allowed on many North ... prevented from driving onto the beach during the late hatching season ? Justify your answer . Sea turtles return to ...
... prevent turtles from moving toward lights near the beach ? Four - wheel - drive vehicles are allowed on many North ... prevented from driving onto the beach during the late hatching season ? Justify your answer . Sea turtles return to ...
Page 47
... preventing one beach from eroding naturally starves another . If there is not sand to return , a beach in another area ... prevent erosion , yet other beaches will suffer if they are built . We must avoid use of jetties and other hard ...
... preventing one beach from eroding naturally starves another . If there is not sand to return , a beach in another area ... prevent erosion , yet other beaches will suffer if they are built . We must avoid use of jetties and other hard ...
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Common terms and phrases
abyss adult algae allow anemones animals Arctic areas behavior biologists birds body burrow camouflaged chicks cleaner wrasse coast coastal color continental coral reef crabs earth eggs estuaries evolved Explain your answer feed feet female filter fishermen form of symbiosis grass gray whales grow habitat hatch high tide huge humans hunting hydroids invertebrates kelp forest kelp plant known lagoons land living things low tide male manatee marine habitats marine mammals mating mouth move mussels nest nudibranchs nutrients ocean orcas organisms oxygen pelagic zone penguin phylum phytoplankton pinnipeds plankton polar bears polar seas polychaete population predators prey protection remain rock rocky shores sand sandy beaches sea floor sea hare sea lions sea otters sea star sea turtle seal sediment sharks shell shelter shrimp small fish species sperm sponges squid structure subtidal soft bottoms surface swimming temperature tentacles tide pools tiny toothed whales warm worms young zooplankton zooxanthellae