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WorksheetsEvolution
Total questions: 50
Worksheet time: 1hrs 19mins
Whales are aquatic mammals that contain a pelvis (hip) bone. Even though it does not aid in its movement, the function must have been used by a common ancestor of the whale. Thus, the pelvis is referred to as a(n)
vestigial structure
analogous structure
homologous structure
heterozygous
structure
What unique animals did Darwin find on the islands? (choose all that apply)
Tortoises
Iguanas
Finches
Frogs
What was the name of the book Darwin published?
How it is we evolved.
What is evolution?
The Origin of Species.
The Starting Point of All Life.
Formation of new species
when species reproduce
Formation of old species
none of the above
What is genetic drift?
the changes in allele frequencies (genes) ,in a population, happening due to random events/circumstances.
It is an example of primary succession
Genetic drift are different organisms in a population due to inherited traits from their parents
It is part of symbiotic relationships such as mutualism, commensalism, parasitism
The apparatus in the Miller-Urey experiment was used to mimic what?
proteins
Earth's present conditions
early Earth's conditions
they didn't mean to mimic anything in particular
What islands did Darwin do most of his research on?
Hawaiian Islands
Malta Islands
Galapagos Islands
Indonesia Archipelagos
HMS Titanic
HMS Beagle
HMS Britannia
HMS Bulldog
What country is closest to the Galapagos Islands?
Spain
Ecuador
Mexico
Colombia
Draw the path of the HMS Beagle from start to finish
Genes that are beneficial to the species will....
evolve a new species
will not be passed down to its' offspring
become more common over time
cause the extinction of a species
Which one does not increase variation?
Gene flow
Migration
Mitosis
Crossing Over
What is the study of prehistoric life through the fossil record?
Embryology
Paleontology
Morphology
Biogeography
What is the study of chemical processes in living things?
Biochemistry
Paleontology
Morphology
Biogeography
Binomial nomenclature is a 2-name naming system based on
Family genus
Class order
genus species
Genus species
Who would have stated "acquired traits" such as a giraffe needing a long neck so they stretch it over time
Darwin
Lamarck
Sent Darwin and essay with similar ideas as what Darwin proposed.
Malthus
Hutton
Lyell
Lamarck
Wallace
List the 4 closest human relatives based on this biochemical comparison.
Individuals can not evolve.
Why would a fox's fur be brown in the summer and white in a winter?
The fox like to change fur colours.
The changing colour of the fur help the fox blend with the surroundings
The fox learn from its parents
The fox like to do that
Changes in anatomy, phylogeny, ecology, and behavior that take place in clades larger than a single species.
Microevolution
Macroevolution
Coevolution
Convergent Evolution
How many finch species are on the islands?
1
5
13
28
How did so many species come to be on the islands?
One ancestral bird came to the islands
13 different finch species came to the islands
2 or more finch species came to the islands
magic
Which organism is most closely related to the cat?
Fish
Frog
Salamander
Goose
Human
this type of evolution happens on a small scale, typically within a single population
microevolution
macroevolution
natural selection
artificial selection
Genetic differences between organisms of the same species.
variation
behavior
adaptation
environment
In finches (birds), what is the biggest advantage of having different shaped beaks?
to look different from other species
to protect itself from predators
to be able to eat the food readily available in the environment
to protect itself against prey
A mutation is defined as:
A change in the cell's structure
Anything that changes in an embryo
Any change in the physical features of a human
A change in the DNA sequence
