9-weeks test (3-2-15)
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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What is the relationship between temperature and salinity in a tide pool | as temperature goes up, salinity goes up (water evaporates leaving salt behind)
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When a limped tries to attach itself to a rock, what is it trying to avoid? | desiccation - an animal drying out
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Understand the feeding or organisms in the intertidal zone, lower and upper portions (easier or difficult in certain zones) | Lower tidal zone would have more food, water brings it in
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Understand what a byssal thread is and what organisms produces them? | Something that mussels produce to attach themselves to a surface and to acquire food; Mussels
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Abiotic and Biotic factors, which are the lower and upper limits? | abiotic regulate the upper limit, biotic regulate the lower limit
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Know the variety of organisms and which zones has the most variety: upper, middle, or lower | Lower because thats the one thats under water the most
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Muddy intertidal area, where would you find the most variety of organisms, near the surface or deep down in the mud? | Surface, mud doesn't have much oxygen production
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According to most scientist when was the period that most estuaries were formed? | ice age
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What is a sessile organism? | stays in one spot, lives at a given point
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How does the salinity a sessile organism experience change throughout the day from high tide to low tide? | If the tide is in, it experiences more salinity, if the tide is out it experiences less salinity
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Know what euryhaline means | Species that can tolerate a wide range of salinities
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Know what stenohaline means | Species that cannot tolerate a wide range of salinities
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Know what brackish water means | Mixed between fresh and salt water
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Where are mangrove forests typically found? | tropical zone
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Which mangrove have salt glands? | white mangroves
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Which is more common in a mud flat? filter feeders or deposit feeders? | deposit feeders
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What does coral growth require to survive? | 1. warm water, 2. sunlight, 3. hard substrate
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Polyps connected by a thin layer of tissue, what is it called? | Coenosarc
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Name two ways a coral can asexually reproduce | 1. budding, 2. grows upward and outward
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Know how corals can obtain food | 1. can trap plankton or extend filaments to catch food particles, 2. Photosynthesis of the zooxanthellae
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What is most likely the explanation for the formation of an atoll? | Started out as fringing reefs, that became a barrier reef and eventually turn into an atoll
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If a coral has spicules, is it a stony or a soft coral? | only a soft coral produces spicules
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Benthos, nekton, plankton | name which is where
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Larval fish | plankton
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Tuna | nekton
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Lobster | benthos
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Stingray | benthos
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Manta ray | nekton
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Jellyfish | plankton
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If you're studying a soft-bottom shelf community in the tropics, what kind of sea grass will find there? | turtle grass
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Do most organisms that would feed on a sea grass eat it when it is alive or after its died | after its died
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Would you find seaweed in soft-bottom or hard-bottom substrate? | hard-bottom substrate, needs a hard substrate to attach to
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Looking at non-reproductive cells from kelps from same species, despite being from the same species they have different chromosomes, how can that be? | Two generations, sporophyte and gameophyte
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
a.allsup
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