Page 14 of 20 Question 14 (1 point) An estimate of the amount of biologically productive land and water needed to supply the resources for the human population is a/an a) symbiosis b) interspecific competition c) quadrant analysis d) ecological footprint
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It is a way of quantifying the amount of biologically productive land and water needed to support a particular lifestyle. Show more…
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In which type of ecological relationship does each participant benefit the other organism? A. competition B. mutualism C. commensalism D. symbiosis
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B. Ecology studies the relationships between members of a community. Match the relationship with the best description of the effects of the relationship on those involved. a. intraspecific competition b. interspecific competition c. predation d. parasitism e. mutualism f. commensalism 1. ______ beneficial to one; lethal to the other 2. ______ detrimental to both, and the species in general 3. ______ beneficial to one; the other is unaffected 4. ______ beneficial to both 5. ______ detrimental to one or both populations 6. ______ beneficial to one; harmful, but not usually fatal to the other
An ecological footprint ________. A. is the position an individual holds in the ecological food chain; B. estimates the total land area required to support a particular person or human population; C. is equal to the size of a human population; D. helps determine the most appropriate wastewater treatment plan for a community; E. is often smaller than the actual land footprint of residences in a city.
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