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Ocean

Author: Fitz Megan
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. submarine
1. salt marsh
2. Arcitc Ocean
3. Brachiopods
4. oceanography
5. ship
6. Plankton
7. Shark
8. hydrothermal vent
9. Whale
10. Pacific ocean
11. trench
12. seawater
13. Crustaceans
14. Coral
15. Seashell

Answers:
0. bottom-dwelling, filter-feeding infertebrates
1. air-breathing mamal that may be submerged under water for an hour
2. algae that are the basic food source of all living things in the ocean
3. fiercest predator of the sea, but are the more primitive fish
4. a long narrow ditch on the floor of the ocean
5. largest of the Earth%27s oceanic divisions
6. an opening in the ocean%27s floor where water containing minerals flow out
7. smallest and shallowest of the oceanic divisions
8. mixture of 96.5%25 water, 2.5%25 salts and small amounts of other substances
9. hard, protective outer layer created by an animal that lives in the ocean
10. composed of invertebrate polyps and can be either soft or hard
11. large vessel that floats on water to transport, fish, entertain, among other purposes
12. low coastal grassland frequently overflowed by the tide
13. the exploration and scientific study of the ocean and its phenomena
14. watercraft capable of independent operation below water%27s surface
15. anthropods, related to insects and spiders; including crabs, lobsters, shrimp