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Exam (elaborations)

ECOL 111 Section B Questions And Answers 2025|2026 Verified Graded A+ Already Passed!

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ECOL 111 Section B Questions And Answers 2025|2026 Verified Graded A+ Already Passed!

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ECOL 111 Section B Questions And
Answers 2025|2026 Verified Graded A+
Already Passed!
what influences long distance migrators - CORRECT ANSWER answer-
latitude




What is the optimal foraging theory - CORRECT ANSWER answer-An org
optimises its energy expenditure per rewards




examples of migratory animals - CORRECT ANSWER answer-bar tailed
godwits, muttonbirds, wildebeest (take advantage of productivity that
follow grassland)




bathypelagic zone migration - CORRECT ANSWER answer-constant
darkness zone in ocean, migration of deep scattering layer

, zooplankton migration - CORRECT ANSWER answer-15-45% of
zooplankton biomass move from surface to depth every day accounting
for 50% of nitrogen flux to depth




What animals have long distance dispersal - CORRECT ANSWER answer-
Large predators in pelagic realm e.g. great white sharks
Fusiform body shape




What are some dispersal mechanisms in plants - CORRECT ANSWER
answer-Exploding seeds
Water borne dispersal
Animal and wind aided dispersal




Source and sink populations and what connects them - CORRECT
ANSWER answer-Place in reproductive surplus (sources) are usually
donate individual's to place in deficit (sinks) connected by migration and
dispersal

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