4001829
Beschreibung
Quiz von carey.april, aktualisiert more than 1 year ago
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Erstellt von carey.april
vor etwa 9 Jahre
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Frage 1
Frage
You are a biologist and you capture 20 frogs and tag them all. 2 months later you then recapture 20 frogs, yet only 13 are marked. What is your estimate for the population density (rounded up to the nearest whole) ?
Antworten
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20
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13
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31
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2
Frage 2
Frage
What are the 4 ways that an organism is classified by?
Antworten
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Physical Structure
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Ecological Succession
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Embroyonic Similarities
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DNA Sequencing
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Reproductive Systems
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Evolutionary Relationships
Frage 3
Frage
Deforestation is caused by demand for [blank_start]tropical hardwood[blank_end], [blank_start]agriculture[blank_end], clearing for [blank_start]building[blank_end] roads, [blank_start]forest[blank_end] fires.
Antworten
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tropical hardwood
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agriculture
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building
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forest
Frage 4
Frage
Animals are tagged by...
Antworten
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Blu-tack
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Tags
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Banding
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Collars
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Paint/Dye
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Binomial Nomenclature
Frage 5
Frage
[blank_start]Eutrophication[blank_end] can be repaired and/or prevented by the [blank_start]reduction[blank_end] of the use of [blank_start]phosphorus[blank_end] in detergents, better use of sewage [blank_start]treatments[blank_end] and [blank_start]slow[blank_end] release fertiliser.
Antworten
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reduction
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love
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phosphorus
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hydrogen
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pablo
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soap
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increase
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big
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treatments
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storage
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leakage
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flushing
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slow
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fast
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yellow
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great
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Eutrophication
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Enhanced Greenhouse Gases
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Fires
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Overharvesting
Frage 6
Frage
What % of energy will each trophic level have, if the producer starts with 100%
Antworten
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100
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10
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1
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0.1
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