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population a group of the same species that live in the same area
variation the difference among individuals in a species
adaptation the process by which an animal changes to become better suited to their habitat
species a group of animals that look alike and have the ability to successfully reproduce with each other
sexual reproduction a new organism is formed by two parents
asexual reproduction a new organism is formed rom one parent cell
evolution the concept that new species develop from the previous ones
diversity an environment with many species living there
natural selection the theory that only the best adapted survive and can pass on their traits
zygote a fertilized egg resulting from sexual reproduction
Created by: matthew-pittsley