WorksheetsEvolution Review
Total questions: 79
Worksheet time: 1hrs 3mins
Adaptations can be:
camouflage
ability to survive cold weather
hunting skills
all of the above
A yellow morph and green morph of an insect lives in the rainforest canopy. You would expect:
the green population to increase and the yellow to decrease
both populations should stay the same
both populations will increase
the green population to decrease and the yellow to increaseThis is a wrong answer
How do you "win" at natural selection?
survive
go extinct
survive & reproduce
What word describes a trait that helps an organism survive in its environment?
natural selection
mutation
camouflage
adaptation
Natural Selection is driven by a change in the environment and survival of the
Earth
Fastest
Fittest
Biggest
Cichlid fishes in lakes of the East African Rift. The lakes in this area are believed to support and sustain about 2,000 different species of these fish, each with different ecological and morphological characteristics such as body size. These lakes form a fragmented landscape that bio-geographically isolates the different species of cichlid fish from one another, allowing them, and many of the organisms they live with, to evolve separately.
Phyletic Speciation
Adaptive Radiation
Convergent Evoltion
Co-evolution
Which of the following is the collection of life's remains found in sedimentary rock?
natural selection
homologous structures
Charles Darwin
the fossil record
Similar structures with different purposes found in different species are known as _____
vestigial structures
DNA
homologous structures
the fossil record
The picture shows a/an ___________
homologous structure
vestigial structure
What is this an example of?
Homologous structure
Analogous structure
Vestigial organs
Functional adaption
The appendix, which is not needed to survive, is conisdered to be a
Homologous Structure
Analagous Structure
Vestigial Structure
Homology
Similarities in bone arrangements, like those in the picture, support the hypothesis that...
these organisms are not well adapted
these organisms share a common ancestor
these organisms all share the same DNA sequences
these organisms are members of the same species
Earth's core is made up of:
mostly carbon
nickel and iron
mostly silicon
a mix of all elements
Who is the scientist who proposed Continental Drift Theory?
When plates collide we get ________.
crumbles
volcanos
trenches
mountain ranges
Which layer of Earth flows slowly and causes the crust to move?
Crust
Mantle
Inner Core
Outer core
What is the correct order (starting from the surface) of Earth’s layers?
crust, outer core, inner core, mantle
mantle, outer core, inner core, crust
crust, mantle, outer core, inner core
outer core, inner core, crust, mantle
Subduction means.....
one plate goes under another plate
two plates slide past each other
two plate collide and form folded mountains
Sea-floor spreading explains how.....
new crust is created at a divergent boundary
volcanoes are formed on continents
deep sea trenches are formed
What type of plate boundary is this?
Plate
Divergent
Convergent
Transform
