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Science Study

QuestionAnswer
Homologous Structure Species with the same embryonic origin but different function
Analogous Structure Species with a different embryonic origin but the same function
Punctuated Equilibrium The process of long periods without change in species followed by rapid evolution of that species.
Gradualism The slow evolution of species which could result in new species being created over time.
Which type of reproduction results in the most variation? The process of Sexual Reproduction
Which type of reproduction does bacteria often use and can result in quick evolution if there is a large amount of organisms. The process of Asexual Reproduction
Divergent Evolution When species have a similar common ancestor and evolve into new species
Convergent Evolution When species do not have a common ancestor but still obtain the same adaptations.
In the wild, what is the selecting agent for adaptations in species? The environment is the selecting agent for these adaptations in species.
Geographic Isolation When species are separated by a barrier formed by the environment.
Gene Pool The total number of genes present in a population
Biochemistry Looking for similarities in the chemical structures of organisms
Cytology The study of cells
Embryology Studying the similarities in early embryonic development.
What is the selecting agent in artificial selections. Humans
Interspecific Competition Competition between individuals of a different species for food or territory.
Intraspecific Competition Competition between individuals of the same species for food, territory or a mate.
Evolution The process of change over time.
Created by: Anthony D'Alisa
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