Biology · Ecology - Population Density
Ecologists often estimate population density using relative measures rather than absolute counts. Which of the following is NOT an example of a relative density measurement?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Using pellet counts to estimate the population of deer in a forest area
- 2Counting every single bacterial colony under a microscope to find the absolute total cell number✓
- 3Counting the number of fishes caught per trap to estimate fish population in a lake
- 4Counting the pugmarks of tigers to estimate tiger population in a national park
Correct answer
Counting every single bacterial colony under a microscope to find the absolute total cell number
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