2. In a study of eastern red-backed salamanders, a biologist randomly placed seven 1.0m by 1.0m quadrats in a field that measured 100m by 100m. Estimate the population density and size if the biologist found 0, 1, 1, 2, 0, 1, and 3 salamanders in the seven quadrats.
Answers: 3
Biology, 22.06.2019 01:30, isabellajmoody
Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.
Answers: 2
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Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land
Answers: 3
2. In a study of eastern red-backed salamanders, a biologist randomly placed seven 1.0m by 1.0m quad...
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