Examlex
Explain why high pressure must be maintained in the condenser.
Genetic Changes
Alterations in the DNA sequence of an organism, which can be due to mutations, gene flow, genetic drift, or natural selection.
Vertebrates
A subphylum of chordates that includes fishes, amphibians, reptiles, birds, and mammals; possess a bony vertebral column.
Common Ancestor
The latest ancestor from whom all members of a specific group directly originate.
Allele Frequency
The proportion of a specific allele in the population. Compare with genotype frequency and phenotype frequency.
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