WorksheetsHistory of Earth and Evolution
Total questions: 45
Worksheet time: 45mins
divided into ______.
What method do we use to determine the age of Earth and other rocks?
Fossil stratum
Radioactive decay
Density analysis
Dendrochronology
Without the fossil record, we would NOT know about which of the following?
dinosaurs
the ancestors of humans
mass extinctions
all the above
When did the Earth form?
3.5 million years ago
4.6 billion years ago
6,000 years ago
300 million years ago
Which came first, prokaryotic or eukaroytic cells?
Prokaryote
Eukaryote
What organisms was very prominate in the mesozoic era?
Dinosaurs
Fishes
Metazoans
chordates
the study of fossils and the fossil record
paleontology
archeology
anthropology
biology
the loss of many species throughout the world in a short period of time
mass extinction
great dying
large ending
explosion
method of determining the age based on measuring radioactive elements
radioactive dating
relative dating
teenage dating
no dating
What era did trilobites, fishes, and other marine organisms dominate?
Precambrian
Paleozoic
Mesozoic
Cenozoic
The fossil record provides evidence about the history of life on earth, past environments on earth, and ...
how organisms decomposed
how many offspring a particular organism had
how organisms have changed over time
exactly how many of each type of organism existed because everything that dies becomes a fossil
A dead organism left out on earth's surface will be less likely to become a fossil than an organism that...
gets eaten quickly
is left in a cave
is very large
gets buried by sediment quickly (usually at the bottom of a water source)
Which scientist visited the Galapagos Islands and came up with the theory of natural selection?
Theodor Schwann
Gregor Mendel
Charles Darwin
Rudolf Virchow
Scientists have collected millions of fossils of different organisms, and have developed a timeline of life on Earth. What do we call this?
Mutation
Natural Selection
The theory of evolution
Fossil Record
A physical or behavioral trait that helps an organism survive and reproduce in its environment is called a what?
An adaptation
A response to a stimulus
A mutation
Evolution
What most likely caused the finches on the Galapagos Islands to have beaks that were different from the finches on the mainland?
There were different types of predators on the island.
There were different types of food available on the island.
The finches had no water to drink.
The finches on the mainland could not fly high enough.
What
type
of structure?
Homologous
Analogous
Embryological
Vestigial
What
type
of structure?
Homologous
Analogous
Embryological
Vestigial
What
type
of structure?
Homologous
Analogous
Embryological
Vestigial
What
type
of structure?
Homologous
Analogous
Embryological
Vestigial
Some animals are able to copy other animals in order to look more dangerous to get away from predators. What is this called?
Hibernation
Camouflage
Mimicry
Migration
I am a polar bear who lives in the arctic. My fur is a beautiful white, just like the snow I live in. What adaptation is this adaptation called?
camouflage
mimicry
migration
hibernation
This hoverfly is a harmless, nectar-feeding pollinator. It's wasp-like coloration and appearance are an example of _______ .
mimicry
warning coloration
cryptic coloration
disruptive coloration
Different structures same functions
