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Ocean

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

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

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