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Biology Evolution Vocabulary

Across
collection of every known fossil
a group of a type of organisms or animals
a branching diagram showing the inferred evolutionary relationships among species
The gradual process by which something changes into a different form.
comparing DNA, RNA, amino acids, and proteins to find similarities and differences between species
Preserved remains in animals
new rock forms on top of older rock
a method of blending into an environment.
the process by which certain traits make it more possible for an organism to survive.
Down
The transfer of alleles of genes from one population to the other.
two or more species evolve in response to each other
the amount or count in a certain a real of a species.
the accumulation of differences between groups which can lead to the formation of new species
the evolution by which new species are formed.
the end of a species
layers of a rock or soil
studying the form and structure of organisms
a process of evolution where one species can split into a number of different species
the theory that evolutionary traits can be explained by competition
the study of chemical processes in living organisms
a science on the development of an embryo
consists of all genes, including all the different alleles, that are present in a population
ability of an organism to survive and reproduce in its environment.