#Question id: 10573
#Section 2: Evolution
#Question id: 4568
#Section 2: Evolution
In Darwinʹs thinking, the more closely related two different organisms are, the
#Question id: 10631
#Section 1: Ecology
To estimate the number of foxes m an area, a researcher conducted a mark-recapture survey. In the fast survey, he caught and marked 90 foxes. In his second survey a week later, he caught 120 foxes of which 40 were marked (recaptures). If you are told that the actual number of foxes in this area is 400, which of the following is a plausible explanation for the anomaly in the researcher's data?
#Question id: 11714
#Section 1: Ecology
In recognizing patchiness in the natural world, ecologists have developed three different models of populations. Which of these recognize(s) that there are differences in the quality of habitat patches without considering effects of differences in habitat quality within the habitat matrix?
#Question id: 3465
#Section 2: Evolution
One species lives only in tree holes; another species lives only in streams.