Evolution Vocab

Evolution is

• the change in the characteristics of a species over several generations

• Study of the body structures of different species of animals in order to understand the adaptive changes

• An unborn or unhatched offspring in the process of development

• changes that occur day to in an organisms life

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What is adaption?

• Study of the body structures

• A trait that helps an organism survive and reproduce

• the study of embryo development

• A branching diagram showing the cladistic relationship between a number of species

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The process through which organisms better adapt to their environment to survive and produce more offspring is known as

• homologous structures

• fitness

• natural selection

• cladogram

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what is a homologous structure?

• Structures that are similar in composition showing a common ancestor

• Structures that are similar in function but are not due to common ancestor

• Structures that are similar in composition not due to a common ancestor

• Structures that are similar in function showing a common ancestor

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which one below helps shows a common ancestor?

• weather conditions

• analogous structures

• eating habits

• homologous structures

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how well an organism is adapted to its environment and how well it can reproduce in that environment. This is known as:

• fitness

• morphology

• embryology

• species

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what is a species?

• a group of organisms that make the same nests

• a groups of organisms that live together in the same environment

• a group of organisms that may interbreed and produce offspring that are capable to reproduce themselves

• a group of organisms that eat the same foods