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Evolution Test Review: round 2 Flashcards | StudBud
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Evolution Test Review: round 2
Evolution Test Review: round 2
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1
What type of dating determines exactly how old a fossil is based on measurements of radiation?
Dichotomous dating
Relative dating
Algorithmic dating
Absolute dating aka radiometric dating
2
The separation of populations by barriers such as rivers or mountains is called...
temporal isolation
behavioral isolation
genetic equlibrium
geographic isolation
3
What can be concluded about the survival and reproduction of earthworms from this graph?
a. No length of worm has theadvantage.
a. Average-length earthworms have anadvantage
a. Longer earthworms have theadvantage.
a. Shorter earthworms have the advantage.
4
What type of dating estimates the ages of fossils based on which layer is on top or bottom?
Algorithmic dating
Radial dating
Relative dating
Absolute dating aka radiometric dating
5
Aristotle made the first classification system. What 2 groups did he use?
moving and not moving
mammals and fish
abiotic and biotic
plants and animals
6
Which layer probably contains the oldest fossils?
B
D
C
A
7
Which most accurately describes organisms in kingdom Plantae?
a. Eukaryotic, multicellular, andheterotrophic
a. Prokaryotic, unicellular, andautotrophic
a. Eukaryotic, multicellular, andautotrophic
a. Eukaryotic, unicellular, andheterotrophic
8
Based on the cladogram to the below, which statement is correct?
a. Sharks are the least evolved.
a. Amphibians came from mammals.
a. Primates are most closely relatedto rabbits.
a. Birds are the most highlyevolved.
9
What is the scientific name of species 3?
Mammalia carnivora
Panthera tigris
Carnivora panthera
Panthera leo
10
According to the DNA sequence below, which organism is MOST CLOSELY related to the ancestor?
Gorilla
Squid
Jellyfish
11
Which most accurately describes organisms in kingdom Animalia?
a. Eukaryotic, multicellular, andheterotrophic
a. Eukaryotic, multicellular, andautotrophic
a. Prokaryotic, unicellular, andautotrophic
a. Eukaryotic, unicellular, andheterotrophic
12
A characteristic that helps an organism survive and reproduce in a particular environment is...
mutation
adaptation
selection
altruism
13
This picture illustrates a pattern of speciation called . . .
coevolution
adaptive radiation
geographic isolation
behavioral isolation
14
What was DISPROVEN by Redi and Pasteur's experiments?
biogenesis (life comes from life)
spontaneous generation
natural selection
speciation
15
Which of the following species are most closely related?
Felis concolor and Felis catus
Homo sapiens and Felis catus
Felis catus and Housus catus
Felis concolor and Homo sapiens
16
Which organism is most similar to the ancestral species (bottom/beginning of the diagram)?
A
B
D
C
17
This kingdom can be described by unicellular prokaryotes that live in extreme environments
Eubacteria
Protista
Archaebacteria
Fungi
18
Two organisms are in the same Phylum. What other groups do they have in common?
Domain and species.
Domain, kingdom, and order.
Class, order, and species.
Domain and kingdom.
19
Which animal is most closely related to
Panthera tigris
?
Species 2
Species 4
Species 3
They are equally related
20
The endosymbiont theory, shown below, explains how ______ may have developed.
Ribosomes
Bacteria
Prokaryotes
Eukaryotes
21
Babies w/ average birth weight are more likely to survive than big or small babies. This is...
Disruptive selection
Directional selection
Stabilizing selection
22
Which of the following structures is not homologous to the others?
bat wing
human arm
insect wing
alligator forelimb
