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SC.7.L.15.2 - Theory of Evolution

SC.8.P.8.1
Across
Evolution is the mechanism producing the ________ of life
In any population, there are a variety of traits from person to person.
Variable that the scientist measures as a result
surroundings or conditions in which a person, animal, or plant lives or operates:
_________ does not mean the strongest. Instead, it refers to the organisms that are best suited to their environment.
Over the course of time, species modify their phenotypes in ways that permit them to succeed in their environment
the incomplete record of the extinct organisms that are related to each other and their common ancestor.
the formation of new and distinct species in the course of evolution.
Down
Theory of _____________: An explanation of the changes in animal traits over time.
Variable that the scientist changes
process by which humans use animal breeding and plant breeding to selectively develop particular phenotypic traits (characteristics) by choosing which typically animal or plant males and females will sexually reproduce and have offspring together.
Over time, more individuals with the traits that are fittest to their environment make up a population.
An animals ability to hide itself from predators or prey Increases chances of survival and reproduction.
Survival of the ________: In every population, there will be some individuals that can run faster, use camouflage, or fight better.
the preserved remains of a dead organisms.