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Biology Final Review for Tests #3 and #4 Flashcards | StudBud
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Biology Final Review for Tests #3 and #4
Biology Final Review for Tests #3 and #4
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Answers
1
Which of the following are characteristics of a population?
Density
Distribution
All of these
Growth rate
2
Concept of species based on evolutionary history.
Phylogenetic
Typological
Chemical
Biological
3
A vertebrate is an animal that has _____.
Exoskeleton and backbone
Endoskeleton
Endoskeleton and backbone
Backbone
4
Which of the following is the portion of Earth that supports life?
Community
Biosphere
Ecosystem
Biome
5
Which dissection instrument is used to identify (point to) structures on the specimen?
T-pin
Forceps
Scissors
Probe
6
_____ are organisms that eat fragments of dead matter.
Herbivores
Carnivores
Omnivores
Detritivores
7
Which of the following is a relationship where both species benefit?
Parasitism
Commensalism
Predation
Mutualism
8
The cell-covered, fluid-filled ball that develops after cleavage is the _____.
Zygote
Blastula
Gastrula
Morula
9
Tolerance
is the ability of an organism to survive when exposed to biotic or abiotic limiting factors
True
False
10
Which of the following germ layers develops into nervous tissue?
Hypoderm
Endoderm
Ectoderm
Mesoderm
11
Emigration
is the movement of people into a population.
True
False
12
Which of the following is true about pioneer species?
Last species to take hold of an area
Unstable, mature community
First species to take hold of an area
Stable, mature community
13
Which directional term means towards the head?
Ventral
Posterior
Dorsal
Anterior
14
A hermpahrodite is an organism that makes _____.
neither sperm nor eggs
only eggs
only sperm
sperm and eggs
15
Which dissection instrument is used to manipulate the specimen?
Forceps
T-pin
Probe
Scissors
16
Coyotes prey on prairie dogs. In order for the prairie dogs to survive, how many are needed?
More prairie dos than coyotes
Same number of prairie dogs and coyotes
Unable to determine
Fewer prairie dogs than coyotes
17
Which of the following germ layers develops into muscle tissue?
Ectoderm
Hypoderm
Endoderm
Mesoderm
18
The largest population an environment can support is its _____.
Limiting factor
Population size
Carrying capacity
Biotic potential
19
Oxpecker birds eat ticks that live on the skin of rhinoceroses. This is an example of _____.
Parasitism
Commensalism
Mutualism
Competition
20
Protostome and deuterostome are terms that refer to _____.
Brain development
Lung development
Heart development
Mouth development
21
Ants protecting an Acacia tree, while the tree provides food for the ants is an example of _____.
Parasitism
Commensalism
Mutualism
Competition
22
Which directional term means towards the top (or back)?
Ventral
Dorsal
Posterior
Anterior
23
Which of the following is the most inclusive group?
Ecosystem
Community
Population
Biosphere
24
Which of the following is a biotic factor?
Bacteria
Water
Soil
Weather
25
This population pyramid represents _____ growth.
Declining
Slow
Stable
Rapid
26
What two abiotic factors determine the location of a terrestrial biome?
Precipitation and temperature
Weather and climate
Humidity and temperature
Elevation and climate
27
Which of the following is arranged from least inclusive to most inclusive?
Organism > Population > Community
Organism > Community > Population
Community > Population > Organism
Population > Community> Organism
28
Viruses are usually classified in which category?
Eukarya
Archaea
None of these
Bacteria
29
Secondary succession
occurs on areas of exposed rock or bare sand where no soil is present.
False
True
30
Which month has the greatest monthly precipitation?
September
August
July
June
31
Which scientific name below is correct?
bufo bufo
Bufo bufo
Bufo bufo
Bufo Bufo
32
The _____ characters (traits) two groups share, the more closely related they are.
more ancestral
more derived
less ancestral
less derived
33
Which of these is a simple model that shows how energy flows through an ecosystem?
Food chain
Biomass pyramid
Ecological pyramid
Food web
34
Which of the following is the least inclusive taxon?
Family
Kingdom
Species
Class
35
Chemoautotrophs use which of the following for energy?
Sunlight
Moonlight
Inorganic sources
Organic sources
36
Organisms are not classified into kingdoms based on _____.
Nutrition
Age
Cell structure
Cell type
37
Branching diagram that represents a proposed phylogeny of a species or group.
Pedigree
Cladogram
Punnet square
Molecular clock
38
Aristotle is responsible for giving us the modern classification system (aka binomial nomenclature).
True
False
39
Which of the following has a coelom that is only partially surrounded by mesoderm?
Flex-seal-o-mate
Acoelomate
Pseudocoelomate
Coelomate
40
Uses comparisons of DNA sequences to estimate phylogeny and rate of evolutionary change.
Cladogram
Pedigree
Punnet square
Molecular clock
41
Which of the following is a community plus all of its abiotic factors?
Biosphere
Ecosystem
Biome
Community
42
A study reporting on how water temperature, water quality, and minerals affect animals is an example of _____.
Population
Ecosystem
Individual organism
Community
43
A coelom is a fluid filled cavity surrounded by _____.
endoderm
ectoderm
hypoderm
mesoderm
44
This graph is an example of _____ growth.
Logistics
Linear
Sigmoidal
Exponential
45
Which of the following is not a consumer?
Shrew
Shrub
Squirrel
Snake
46
Which of the following is the broadest (most inclusive) taxon?
Family
Kingdom
Species
Class
47
When sperm fertilizes an egg it creates a _____.
Blastula
Gastrula
Morula
Zygote
48
How should you angle the scissors when dissecting?
Leftward
Upward
Rightward
Downward
49
Which of the following kingdoms is not found in the eukaraya domain?
Plantae
Protista
Archaea
Fungi
50
Which of the following is not a feature of animals?
Cell wall
Heterotrophs
Multicellular
Eukaryotes
51
A tapeworm living inside a 6th grade student's intestines is an example of _____.
Commensalism
Mutualism
Competition
Parasitism
52
A niche is the area where an organism lives.
False
True
53
Which of the following is a density-independent factor?
Parasites
Predation
Competition
Pesticides
54
If the population growth rate (PGR) is 7.2, the population is _____.
Growing
Declining
Unable to determine
Stable
55
Dogs and ticks are an example of _____.
Commensalism
Predation
Parasitism
Mutualism
56
Which of the following is not one of the three domains of the "tree of life"?
Bacteria
Archaea
Eukarya
Animalia
57
Extremophiles are associated with which domain?
Animalia
Bacteria
Archaea
Eukarya
58
Acidic rain that harms plants and animals is an example of _____.
Symbiotic relationship
Individual affecting a community
Competition
Abiotic factor affecting ecosystem
59
A sponge is an animal with _____ .
Lateral symmetry
Bilateral symmetry
Asymmetry
Radial symmetry
60
Which of the following is not a biochemical character?
RNA
DNA
Body size
Amino acids