Examlex
Which of the following methods uses the logic that the number of changes required to explain multiple characters on a phylogenetic tree is simply the sum of the number of changes required to explain each individual character?
Cell Movement
The ability of cells to locomote or change position, often critical for processes such as development, wound healing, and the immune response.
Biology
The scientific study of life and living organisms, including their structure, function, growth, evolution, and distribution.
Natural Selection
The mechanism of evolution proposed by Charles Darwin; the tendency of organisms that have favorable adaptations to their environment to survive and become the parents of the next generation. Evolution occurs when natural selection results in changes in allele frequencies in a population. Compare with artificial selection.
Organisms
Living beings that grow, reproduce, respond to external stimuli, and maintain homeostasis.
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