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Evolution and Classification Vocab

Across
when genetic material is exchanged between two different chromosomes or between different regions within the same chromosome
occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene
the remains or imprints of organisms from earlier geological periods preserved in sedimentary rock
When different species of animals or plants are not able to reproduce, they experience
the difference in DNA among individuals or the differences between populations
use fossil remains to understand different aspects of extinct and living organisms
The physical separation of members of a population. populations may be physically separated when their original habitat becomes divided
Down
a formal system of naming species of living things by giving each a name composed of two parts
occurs when populations of the same species begin to develop different behaviors that are not recognized or preferred by members in another population
process in which an organism adapts to its environment through selectively reproducing changes in its genotype
the biological mechanism by which organisms adjust to new environments or to changes in their current environment
process of growth and development or the theory that organisms have grown and developed from past organisms