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Guzman Term 1 Review 2019 Flashcards | StudBud
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Guzman Term 1 Review 2019
Guzman Term 1 Review 2019
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Term 1 Test Review #Biology #evolution #darwin #species
Flashcards
55 cards
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Questions
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Answers
1
Which organisms have the ear structure trait?
spectacled bear, sun bear, & brown bear
dog, racoon, red panda & giant panda
spectacled bear, giant panda, red panda, racoon & dog
giant panda & red panda
2
Identify the following type of selection:
Disruptive
Directional
Stabilizing
Bell-curve
3
The part of the experiment that you can measure as a result of the changes made is called
the hypothesis
independent variable
dependent variable
control
4
Biogeography is...
the study of how and why organisms live where they live
the study of modern day geography
the study of how continents move
the study of the change of Earth over time
5
Which of the following has cell walls made of chitin?
bacteria
plants
animals
fungi
6
This multicellular organism has specialized tissues and cells with chloroplasts
archea
animal
fungi
plant
7
How do antibiotics work?
antibiotics target the DNA of bacteria
antibiotics target cell wall and protein synthesis in bacteria
antibiotics destroy all foreign cells in our body
antibiotics kill viruses, not bacteria
8
Identify the following type of selection:
Bell-curve
Stabilizing
Disruptive
Directional
9
Antlers require a lot of energy to grow, but male deer with small antlers have trouble competing for females. This is
stabilizing selection
disruptive selection
abiotic
directional selection
10
What kingdom would you find a heterotrophic (absorption), mostly multicellular, eukaryote?
animalia
protista
fungi
plantae
11
What is the science of classifying organisms and assigning them a universal name?
taxonomy
taxidermy
toxicology
taxicology
12
What two kingdoms are prokaryotes found in?
Bacteria and Eubacteria
Protista and Archaea
Archaea and Bacteria
Plantae and Animalia
13
How does a bacteria reproduce?
mitosis
recombination
fusion
binary fission
14
A structure that is shared between two species and present in a common ancestor is a
analogous structure
homologous structure
all of these
chemical structure
15
Which kingdom includes unicellular autotrophs?
Archaea
Plantae
Animalia
Protista
16
What is the volume of this graduated cylinder?
36.5 mL
35.5 mL
35.1 mL
35.9 mL
17
An organism's relative biological fitness is measured by
how well the organism fits into its environment
how healthy the organism is
the number of offspring the organism produces
the number of mates the organism has
18
You hear two kinds of frogs in a pond croaking using different sounds. What kind of reproductive isolation is this?
temporal
ecological
behavioral
hybrid sterility
19
Which of the following is NOT
evidence
of evolution?
similar body structures
embryology
DNA sequences
cladograms
20
A ecosystem is...
each unique form of life
all environments on Earth that support life
all the living and non-living things in an area
the array of organisms in an area
21
The process of Natural Selection causes change over time. What is changing over time?
the inherited traits of a population
the acquired traits of individuals
the acquired traits of a population
the inherited traits of individuals
22
Which of these taxons is in the correct order:
Phylum, Order, Class, Family
Class, Order, Family, Genus
Phylum, Class, Family, Order
Family, Class, Order, Genus
23
Which pair of organisms are most closely related?
Pan troglodytes and Gorilla gorilla
Acanthurus coeruleus and Paracanthurus hepatus
Australopithecus afarensis and Australopithecus africanus
Australopithecus africanus and Anopheles africanus
24
He proposed the idea that an individual's traits change in response to the environment.
Alfred Wallace
Gregor Mendel
Jean Baptiste Lamarck
Charles Darwin
25
All of the following are part of a prokaryotic cell
except
DNA
a nucleus
free floating ribosomes
cell membrane
26
Who was the first person to create an evidence based explanation for how organisms change over time?
J. Craig Ventner
Alexander Fleming
Charles Darwin
Jean Baptiste Lamarck
27
Which animal is more closely related to the chicken?
Duck
Turkey
Flycatcher
Peacock
28
A population of skunks breeds in the fall and another breeds in the spring. Which type of reproductive isolation is this
hybrid sterility
ecological
behavioral
temporal
29
Peppered moth populations darkened over time when trees turned dark in the Industrial Revolution This is an example of
speciation
natural selection
artificial selection
sexual selection
30
For organisms to produce fertile offspring they must...
Share a kingdom
Share a genus but not a species
Share an order
Share all taxa including species
31
Which of the following is a true statement about evolution?
Populations evolve quicker than individuals.
individuals evolve by changing the gene pool.
Individuals evolve, but populations do not.
Populations evolve, but individuals do not.
32
This multicellular organism has complex organ systems and is heterotrophic
animal
plant
fungi
bacteria
33
Which term describes the collection of genes available in an interbreeding population?
Phylogeny
Gene pool
DNA
Phenotypes
34
In the hierarchy of life, which of the following is the NEXT smallest level of organization after CELL?
Molecular DNA
Atom
Organ system
Organelle
35
Identify the following type of selection:
Bell-curve
Stabilizing
Directional
Disruptive
36
When did the speciation event that led to chickens, peacocks, and turkeys occur?
33mya
37mya
42mya
80mya
37
The ability of an organism to produce its own food is called
consumerism
productivity
autotrophy
heterotrophy
38
A speciation events occur when...
populations become too genetically different to interbreed
populations can still produce fertile offspring
populations stay together
populations evolve to look different
39
A human tailbone, whale's pelvis , and ostrich's wing are examples of
none of these
vestigial structures
homologous structures
embryological structures
40
Which of these are a selective pressure for bacteria?
antibiotics
all of these
antiseptics
competing bacteria
41
What are two similar structures that evolved separately?
coevolution
analagous structures
vestigial structures
homologous structures
42
Sweating and shivering are examples of which characteristic of life?
reproduction
growth
maintaining homeostasis
adapting and evolving over time
43
The DNA of prokaryotic cells is contained in a nucleus
True
False
44
How does bacterial resistance to antibiotics occur?
bacteria get accustomed to antibiotics in the environment
antibiotics cause mutations in the bacteria that improve fitness
random mutations that improve fitness promote survival and reproduction
bacteria try to change in order to survive
45
Which of the following are most closely related?
chicken and flycatcher
turkey and duck
flycatcher and zebra finch
peacock and zebra finch
46
The specialized leaves of desert plants that store water is a(n)
allele
adaptation
acquired trait
selective pressure
47
Kindergarteners of different heights were given the same maze and timed to complete it . What's the independent variable
Height of students
Difficulty of maze
Day and time they completed the maze
Time to complete maze
48
Lamark's theory of inheritance of acquired characteristics:
presumes that changes that occur to organisms during life are heritable.
is not supported by modern day knowledge of genetics.
is no longer valid.
all of the above.
49
With which organism do rodents have the most recent common ancestor?
amphibians
crocodiles
birds
primates
50
Which of the following is true of variation?
it exists in almost all populations
it is necessary for natural selection
it is produced by mutations of DNA
all of the answer choices are correct
51
If two
different
species are compatible enough to produce offspring, the offspring is called...
half species
double breed
joint species
hybrid
52
If two DNA sequences have more similarities it means that...
two organisms are not closely related
you cannot tell relatedness from DNA
two organisms are more closely related
they cannot be the same species
53
Which of the following about a controlled experiment is true?
Only experiments that will become a theory are controlled
All the variables must be kept the same
Scientist always use controlled experiments
Only one variable is tested at a time
54
Embryology shows us that...
We all develop the same way and develop the same things
similarities in early development show us evidence of common ancestry
Everything once had gills
They do not support common ancestry
55
If a majority of bacteria is killed by an antibiotic, but some bacteria survive. The remaining bacteria is...
not harmful
the more susceptible strain
resistant and more fit
just lucky
