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Worksheets7A Evidence of Evolution Level 1
Total questions: 16
Worksheet time: 8mins
The similarities between the bone structures of the different species shown is an example of?
vestigial structures
analogous structures
homologous structures
fossil record
The study of the early stages of development is an example of what type of evidence of evolution?
Homologous Structures
Embryology
Vestigial Organs
Molecular homology
Structures that are similar in appearance but NOT in structure are
Vestigial Structures
Homologous Structures
Analogous Structures
Embryonic Structures
Structures that are both similar in structure and function are called
Homologous Structures
Analogous Structures
Vestigial Structures
Molecular Structures
The developmental changes seen within species over time is called what?
Embryonic
Natural selection
Mimicry
Evolution
What is this an example of?
Homologous structure
Analogous structure
Vestigial organs
Functional adaption
What type of evidence of evolution is shown in the image provided?
Fossil records
Vestigial structures
Homologous structures
Molecular homology
What does this type of diagram tell you?
Where birds come from
The diverse numbers of species living
The relationships among different species
Species that may go extinct
Which is NOT used as evidence for evolution?
Fossil Records
Natural Selection
Molecular Homology
Anatomical Structures
Biogeography
When all of the organisms of a specific species has died this is known as
evolution
extinction
adaptation
natural selection
Scientists compare organisms' DNA to support the theory that all species share a common _________________
separation
ancestor
population
environment
Which statement is true regarding fossil records?
It is a record of all living things
It shows how our climate has remained the same over time
It provides evidence for history of life on Earth
It does not support the theory of evolution
Who was the naturalist/ scientist who contributed most to our understanding of evolution?
Carrolus Linnaeus
Gregor Mendel
Charles Darwin
Ronald Reagan
Which of the pictures above would be examples of homologous structures?
1 & 2
1 & 3
2 & 3
