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- Multiple ChoicePlease save your changes before editing any questions.Natural disasters such as flooding and tornadoes are linked to ________________.primarysecondaryold fieldecosystem
- Multiple ChoicePlease save your changes before editing any questions.How do lichens contribute to primary succession?Lichens decompose organic matter from animals and plantsLichens begin to break down rock to form soilLichens are nitrogen fixing bacteriaLichens convert carbohydrates into fossil fuels.
- Multiple ChoicePlease save your changes before editing any questions.What is formed during primary succession that doesn't need to be formed during secondary succession?pioneer speciessoilclimax communitylichens
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What type of succession is shown going from figure A to figure B?primary successioneutrophicationsecondary successionintermediate - Multiple ChoicePlease save your changes before editing any questions.After a forest fire, an ecosystem would start regrowth through -primary successionsecondary successionclimax communitylimiting factors
- Multiple ChoicePlease save your changes before editing any questions.Which catastrophic event will most likely have the effect of returning an ecosystem to primary succession?A tornadoA volcanic eruptionA floodA drought
- Multiple ChoicePlease save your changes before editing any questions.succession that occurs in an area with no soilecological successionprimary successionsecondary successionpioneer speciles
- Multiple ChoicePlease save your changes before editing any questions.succession that occurs in an area where soil is already presentecological successionprimary successionsecondary successionpioneer speciles
- Multiple ChoicePlease save your changes before editing any questions.starts with bare rock followed by lichenprimary successionsecondary successionboth types of succession
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Which experiences the least change over time?
Pioneer Species
Primary Succession
Aquatic Succession
Climax Community
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What is a common characteristic among pioneer species?
roots that break apart rocks
long thick roots
exposed surface roots
soak up water quickly
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Which of the following best describes primary succession?
Volcano wipes out ecosystem that gradually grows back from ash covered soil
Volcano creates a new island of rock that must break down to form an ecosystem
Forest fire burns down forest that must bounce back over time
Tornado destroys a crop that must slowly grow back over time.
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If farmers use a controlled burn to prevent forest fires, what would most likely be the first plants to return?
trees
shrubs
mosses
grasses
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Breaking News! A new island has formed off of Hawaii! What must occur for it to become an ecosystem?
Secondary Succession
Aquatic succession
Primary Succession
Ferns must grow
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Which would most likely result in primary succession?
old forest growing
undisturbed prairie
pollution kills mountain lake species
a Newly formed volcanic island
- Multiple ChoicePlease save your changes before editing any questions.At the beginning of Episode IV: A New Hope, Princess Leia and her ship are carrying what?The secret plans to the Death StarUntaxed death sticksEscaped prisoners from the EmpireThe main council of Rebel Alliance
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where do hobbits live
Shire
Gondor
Rohan
Erebor
- Multiple ChoicePlease save your changes before editing any questions.Who comes up with the phrase, "Hi, I'm Olaf and I like warm hugs."ElsaAnnaOlafKristoff
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What was Simba's father's name in The Lion King?
Scar
Mufasa
Pumbaa
Timon
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Who was the first avenger
Iron Man
Captain America
Ant Man
Hulk