Investigation 3/4 Review: Question Preview (ID: 18197)

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Why were crazy ants a problem in Biosphere 2?
a) Clogged vents and invaded other ant colonies b) Took up too much carbon dioxide c) Took up too much oxygen d)
What is the major issue concerning Mono Lake?
a) Brine flies are being eaten b) Coyotes eating chick eggs c) Too many animals d) Water level is continuing to lower
What are the main problems that Biosphere 2 had?
a) Crazy Ants and Water Supply b) Plants and Crazy Ants c) Crazy Ants and Microbes in the soil d) Temperatures and Water
An organism that eats other organisms.
a) Consumer b) Producer c) Ecosystem d) Food Chain
The sequence of organisms that eat one another.
a) Food Web b) Producer c) Ecosystem d) Food Chain
Microorganisms that break down or consumes dead organisms.
a) Producer b) Consumer c) Decomposer d) Ecosystem
An organism that is able to produce its own food through photosynthesis.
a) Decomposer b) Producer c) Bacteria d) Consumer
All the feeding relationships in an ecosystem.
a) Food Web b) Producer c) Consumer d) Food Chain
A system of interactions and changes between living and nonliving things
a) Decomposer b) Ecosystem c) Food Web d) Consumer
What problem were the Microbes in the soil causing?
a) Invading other microbes b) Using too much oxygen c) d)
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