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30. how might an ecologist test whether a species is occupying its complete fundamental niche or only a portion of it? a) study the temperature range and humidity requirements of the species. b) observe whether the niche size changes after the addition of nutritional resources to the habitat. c) observe whether the niche size changes after the introduction of a similar non-native species. d) measure the change in reproductive success when the species is subjected to environmental stress. e) observe whether the species expands its range after the removal of a competitor.
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Biology, 22.06.2019 02:30
Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.
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Biology, 22.06.2019 05:00
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Biology, 22.06.2019 14:00
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Biology, 22.06.2019 15:00
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30. how might an ecologist test whether a species is occupying its complete fundamental niche or onl...
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