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Variation
What is the most specific classification level?
Archaebacteria...
Variation
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1
Archaebacteria...
can live in your tummy
can live in a coral reef
can live in a rainforest
can live in a hot spring
2
What is the most specific classification level?
class
kingdom
phylum
species
3
Fossils show:
dinosaurs are the only organisms to become extinct
all organisms that ever existed are still with us
not all species alive today were alive in the past
earth organisms never change
4
Natural selection states that certain organisms are more likely to survive b/c:
they have a large body
they have adaptive traits
they are intelligent
they have similar characteristics
5
Which rock most commonly has fossils?
sedimentary
igneous
metamorphic
Dwayne Johnson
6
What is evidence for evolution?
Mr. Rohr
friends
rocks
fossils
7
Radioactive dating:
does not tell the approximate age of a fossil
is better than eharmony
tells the approximate age of a fossil
8
Which is true of all bacteria?
multicellular
prokaryotic
parasitic
eukaryotic
9
Which level of classification is the highest?
species
class
domain
kingdom
10
Natural selection:
is the opposite of unnatural selection
shows how a species changes over time
is survival of the weakest
11
What is this?
protist
bacteria
animal
fungus
12
Animals are usually classified by:
behavior
structural features
fossils
phone number
13
How is a plant different from a fungus?
plants make their own food
plants are multicellular
plants cannot move freely
plants are animals
14
Which is a decomposer?
animal
you
plant
fungus
15
What field best supports natural selection?
ecology
geology
genetics
behavior
16
Which is the correct way to write the binomial nomenclature of the bee?
Apis mellifera
apis mellifera
Apis mellifera
apis mellifera
17
Why are there fewer organisms at each lower level of classification?
they are less closely related
they are the same
they look like you
they are more closely related
18
Which instrument changed the way we classify organisms?
telescope
magnifying glass
microscope
cell phone
19
Evolution means:
change
fossil
similar
time
20
A lizard fossil is found and has scales similar to feathers:
reptiles evolved into birds
reptiles were alive with birds
there is a link between reptiles and birds
reptiles went extince
