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7th Diversity

TEKS 7.13C and 713D

TermDefinition
DNA complex molecule that contains all of the information necessary to build and maintain an organism; genetic material
traits specific characteristics determined by genes
genes small sections of the DNA that code for traits
heredity the passing on of traits from parents to their offspring
asexual reproduction one parent produces offspring, genetically identical to parent; uniform offspring
sexual reproduction requires 2 gametes (male and female sex cells); produce offspring genetically diverse; they are not completely like either parent
genetic variation the difference in DNA among individuals or the differences between populations among the same species
artificial selection when people (instead of nature) select which organisms get to reproduce based on a desired trait; selective breeding
natural selection process in which organisms that are better suited for an environment tend to survive and reproduce
adaptation is a trait that improves an organism’s ability to survive in its environment
offspring child or young of a particular parent
Created by: NEISDSci
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