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A. B. C. D. E. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. A deep canyon in the ocean floor is called a(n) _____________________. What is a trench?. - PowerPoint PPT PresentationTRANSCRIPT
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A B C D E
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A deep canyon in the ocean floor is called a(n)
_____________________.
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What is a trench?
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Animals in the ______________ zone must be able to survive
periods of being exposed to air as well as periods of being
underwater.
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What is the intertidal zone?
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Why is studying the ocean floor so difficult?
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What is because it is deep, dark and has high pressure?
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Free-swimming animals that can move throughout the water
column are called _______________________.
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What are nekton?
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A coastal inlet or bay in which freshwater from rivers mixes
with salty ocean water is called a(n) ___________.
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What is an estuary?
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The most common plant in a salt marsh is
_________________________.
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What is cordgrass?
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_______________ uses sound waves to measure the depth of
the ocean floor
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What is sonar?
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Are diatoms and copepods examples of plankton,
nekton, or benthos?
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What are plankton?
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Are crabs, lobsters, and sponges examples of plankton, nekton, or
benthos?.
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What are benthos?
![Page 20: 200](https://reader035.vdocuments.us/reader035/viewer/2022062501/56816546550346895dd7be7d/html5/thumbnails/20.jpg)
The color of the coolest stars.
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What is the color red?
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The organisms that form the base of most open-ocean food webs
are _________.
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What is plankton?
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Coastal wetlands that feature short, gnarled
trees with arching prop roots are called
_____________.
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What is the mangrove forest?
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Algae can only live in parts of the ocean that receive enough
____________________ to allow them to carry out photosynthesis.
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What is sunlight
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The Great Plains are the _________ biome of the
United States.
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What is the steppe biome?
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A ____________ climate occurs where precipitation is less than
potential evaporation.
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What is dry or desert?
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Tropical grasslands that have distinct dry and wet seasons are called ____.
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What are savannas?
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________ climates are found along the coasts
of continents in the temperate zone.
.
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What is temperate marine?
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A cool type of climate called _______ is found at the tops of mountains and
is surrounded by other climate regions.
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What is highlands?
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Tundra and ice cap biomes are examples of _________ climates.
.
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What is a black hole?
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Climates are classified according to what two
major factors?
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What are precipitation and temperature?
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__________ are forests that have year-round heat and heavy
rainfall
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What are rain forests?
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Permafrost and mosses, lichens, and wildflowers are common in which
biome?
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What is the tundra biome?
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A rain forest biome exists in the United
States only in ___________.
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What is Hawaii?
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Trees do not grow in the _________, which has short, cool
summers, bitterly cold winters, and permafrost.
![Page 49: 200](https://reader035.vdocuments.us/reader035/viewer/2022062501/56816546550346895dd7be7d/html5/thumbnails/49.jpg)
What is the tundra?
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Regions that receive less than 10 inches of
rain annually are called _____.
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What is the desert?