WorksheetsEvidence of Evolution Quiz
Total questions: 10
Worksheet time: 13mins
Match the following:
What line of evidence for evolution is concerned with the remains of organisms from long ago?
Fossils
What line of evidence for evolution is concerned with the body structures of organisms?
Anatomy
What line of evidence for evolution is concerned with similarities in DNA, RNA and proteins between organisms?
Biochemistry
What line of evidence for evolution is concerned with traits that help an organism survive and reproduce in their specific environment?
Adaptations
What line of evidence for evolution is concerned with the developmental similarities of young embryos?
Embryology
Match the following
The bones of the human arm are similar in structure to the bones of a bat wing and a whale flipper. They are thought to have a common origin.
Homologous Structures
The wings of a bird and the wings of a butterfly have similar functions but are very different in structure. They are NOT thought to have a common origin.
Analogous structures
The human appendix and thighbones in snakes seem to have little to no use.
Vestigial Structures
Match the following
A structural adaptation that allows an animal to blend in with its environment. (Like a walking stick insect)
Camouflage
A structural adaptation in which one organism looks like another organism. Sometimes the other organism is poisonous or bad tasting. Ex. Viceroy butterflies that look like monarchs.
Mimicry
If a layer of rock contains many fossils but the layer above contains none, this may indicate that ________ has taken place.
Mass Extinction
Based on the biochemical evidence given, which species is most closely related to dogs?
The species that has sequence 1
The species that has sequence 2
The species that has sequence 3
The species that has sequence 4
The species that has sequence 5
Place the hotspot in the layer that has the youngest fossils.
Which statement provides the best evidence that Ambulocetus natans is an ancestor of Basilosaurus isis?
Homologous structures occur in each fossil
Vestigial structures occur in each fossil
The fossils were found in different locations
The youngest fossils are larger than the older fossils
If the original mass of a radioactive isotope was 24 grams, how many grams would remain after 3 half-lives?
How does gradualism differ from punctuated equilibrium in terms of evolutionary change?
Gradualism involves rapid changes over a relatively short period, while punctuated equilibrium involves slow, consistent changes.
Gradualism involves slow, consistent changes over a long period, while punctuated equilibrium involves rapid changes over a relatively short period.
Both involve rapid changes, but gradualism is more consistent.
Both involve slow changes, but punctuated equilibrium is more consistent.
According to the cladogram, which of the organisms shown would have the most similar DNA, RNA, and proteins to the chimpanzee?
salmon
salamander
lizard
hamster
