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7.13C,D

7.13C,D Science Vocab

TermDefinition
Asexual reproduction reproduction that does not involve the union of sex cells and in which one parent produces offspring that are genetically identical to the parent
Sexual reproduction reproduction in which the sex cells from two parents unit to produce offspring that share traits from both parents
Inheritance the process by which a characteristic is passed from parent to offspring
Offspring a new organism that results from sexual or asexual reproduction
Variation the occurrence of hereditary or nonhereditary differences between different individuals of a population
Cell theory states that all living things are made up of cells, cells are the basic unit of organisms, each cell in a multicellular organism has a specific job, and cells come from preexisting cells.
Reproduction to have young, or more living things of the same kind
Trait a genetically determined characteristic
Population a group of organisms of the same species that live in a specific geographical area
Artificial selection the process by which humans modify a species by breeding it for certain traits
Natural selection the process by which individuals that are better adapted to their environment survive and reproduce more successfully than less well-adapted individuals do; a theory to explain the mechanism of evolution
Population a group of organisms of the same species that live in a specific geographical area
Generation the entire group of offspring produced by a given group of parents
Environment the factors that act on an organisms or community of organisms
Evolution changes in the heritable traits in a population over generations
Gene one set of instructions for an inherited trait; the basic unit of heredity passed between generations
Genetic variation the difference in the genes in members of a population
Created by: Ssapp20
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