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Biol 191L Final Exam Review
Biol 191L Final Exam Review
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1
What is the
binomial nomenclature
of modern day humans?
Homo Sapiens
Homo sapiens
Homo sapiens
Homo sapiens
2
______ is the relationship in which one organism benefits and the other is harmed
parasitism
mutualism
none of the above
commensalism
3
What helps fish maintain their buoyancy?
Jaws
Gill slits
Lateral line
Swim bladder
4
The red lines indicate the
Ocular lenses
Objective lenses
Light control
Rotating nose piece
5
Yeast is unicellular and belongs to Kingdom Fungi
False
True
6
If a trait is shared by all then it is
synapomorphic
True
False
7
This is a
Dicot stem
Monocot root
Monocot stem
Dicot root
8
This graph represents
Logistic growth
Exponential growth
9
The per capita growth rate (r) is
The average individual's chance of dying
The difference between instantaneous birth and death rates
The number of offsprings the average individual can produce
10
Which of these organelles do prokaryotes do not have?
Cytoplasm
Ribosome
Mitochondria
Plasma membrane
11
Systematics
is
a tool used by scientists to help determine what a specimen is
identifying, naming, and organizing organisms into a classification system
none of the answers
classification of organisms by observing their evolutionary relationships
12
Morphological characteristics are qualitative and quantitative.
False
True
13
Total magnification
is the ocular lens magnification multiplied with the objective lens magnification
False
True
14
The small intestines absorbs water from digested food and creates feces
False
True
15
Which of the following does number
9 represent
? (use page 203 for help)
liver
kidney
stomach
heart
16
Tracheids and companian cells make up phloem
True
False
17
What domain does
Saccharomyces
belong to?
Archaea
Bacteria
Eukarya
18
In the first catch, you mark 95 Galapagos penguins. You then capture 63 penguins and 5 of them were marked. What is
N
?
5,985 Galapagos penguins
1,213 Galapagos penguins
5,510 Galapagos penguins
1,197 Galapagos penguins
19
Define population
all organisms in a defined area
individuals from different species inhabiting a defined area
a group of individuals of the same species occupying a defined area
20
The equation for the per capita rate of increase is r = b - d
False
True
21
Which color on the diagram below represents
plesiomorphic
Blue
Green
Yellow
none of the answers
22
Define commensalism
When organisms interact with each other and both benefit
one organism benefits while the other is not affected
When one organism benefits and the other is negatively affected
23
What is the shape of this bacteria
bacillus
coccus
None of the above
spirillum
24
If the group relations is
monophyletic
it includes common ancestor and all of the descendents
it does not include the common ancestor but is a collection of descendents
it includes the common ancestor and none of the descendents
it includes the common ancestor and some of the descendents
25
Gametophytes go through meiosis
True
False
26
The first group that evolved the amniotic egg were birds.
True
False
27
Tomato is a vegetable
False
True
28
What is the DOMAIN and GENUS of the organism below
Domain: Eukarya. Genus: Spirogyra
Domain: Bacteria: Genus: Euglena
Domain: Bacteria. Genus: Volvox
Domain: Eukarya. Genus: Amoeba
29
Karyogamy
is the fusion of the
Nuclei
Cytoplasm
30
How is
alteration of generations
different in plants than in animals?
Plants are haploids throughout their entire life
Plants are diploids throughout their entire life
the haploid and diploid phases are both multicellular
31
How many chambers does an Amphibian heart have?
4
3
2
1
32
The shedding of the exoskeleton in Arthropods is called
Spiracles
Ecdysis
segmentation
33
What is the domain of this organism?
Bacteria
Eukarya
Archaea
34
Define
saprotrophic
absorptive heterotroph
absorptive autotroph
autotroph
heterotroph
35
The exoskeleton in Arthropods is made up of chitin
True
False
36
Heterogamy
is
male gamete is small & motile and the female gamete is bigger & non-motile
None of the above
motile male and female gametes that look identical
motile male and female gametes look similar but the female gamete is larger
37
The Peripheral nervous system (PNS) is made up of the brain and spinal cord
True
False
38
Cnidarians are in Domain
Bacteria
Eukarya
Archaea
39
Tissue organizations
can be classified as acoelomate, pseudocoelomate, and coelomate
True
False
40
The female reproductive structure in angiosperms is called
petal
pistal (carpal)
stamen
anther
41
Which phylum does this earthworm belong to?
Annelida
Cnidaria
Mullsca
Platyhelminthes
42
What are the obstacles plants had to overcome to be able to survive on land?
Gravity and reproduction
All of the above
Water consumption
Dessication
43
The cell wall of a gram negative bacteria is thicker than gram positive bacteria
False
True
44
Mycorrhizae
is a symbiotic relationship between
plant roots and fungus
plant roots and worms
birds and fungus
I have no clue
45
Which one of the hierarchical classification system is
LEAST
inclusive?
Genus
Order
Domain
Species
46
Cnidocytes are specialized cells that release stinging organelles called nematocysts
False
True
47
What is the function of the afferent nerves?
To transmit impulses from the CNS to effector organs
To carry impulses from sensory receptors to the CNS
48
Angiosperms are plants that have covered seeds
False
True
49
The tagmata is made up of
The head and thorax
The head, thorax, and legs
The thorax and abdomen
The head, thorax, and abdomen
50
What is the sessile body form seen in Cnidarians?
Medusa
Polyp
51
Where on the phylogenetic tree can you find the
most recent common ancestor
?
leaves
root
node
52
Accuracy
observes the consistency of the measurements and how close they are to each other.
False
True
53
If the mean point of impact is far from the true population size, then the estimator is
biased
.
True
False
54
What does it mean to be
viviparous
?
Young hatched from an egg
Give birth to live young
Egg hatched internally then followed by live birth
The egg hatches the mom
55
Fungi cell wall is composed of cellulose
True
False
56
In the Lincoln-Petersen Index, the
M
stands for
The estimate of the total population
The number of individuals that were initially caught, marked, and released
The total number of individuals that were recaptured
None of the above
57
Invertebrates are
Animals with a backbone
All of the animals in the ocean
Animals without a backbone
None of the above
58
Which of the following are the sub-phylums in phylum Arthropoda?
Crustacea
Chelicerata
Myriapoda
Hexapoda
59
Jawless fishes belong to which clade?
Reptilia
Chrondrichthyes
Cyclostomata
Osteichthyes
60
The carrying capacity (K) is the number of individuals the environment can sustain.
True
False
61
If the
tissue organization
of an organism is 3 tissue layers, then it is a
Triploblast
Trilayer
Diploblast
62
Angiosperms are in domain Eukarya and Kingdom...
Plantae
Animalia
Fungi
Protista
63
Based on this corn plant, is this a monocot or a dicot?
Dicot
Monocot
64
Which Echinodermata class does this organism belong to?
Echinoidea
Holothuroidea
Crinoidea
Asteroidea
65
Which one of the following is a
correct
water-vascular system pathway?
Madreporite -> Stone Canal
Ring Canal --> Tube Feet
Ampulla -> Madreporite
Radial Canal -> Stone Canal
66
Which factors might limit population growth?
Disease
Competition
Food and water
High birth rate
67
Which of the following controls muscle coordination?
optic nerve
medulla oblongata
cerebellum
cerebrum
68
Heterotrophs
obtain organic nutrients from their environment
False
True
69
Which of the following are the valid assumptions made about the Mark-Recapture method of population estimation?
Marked & unmarked animals are equally likely to be captured in each sample
The population is closed
Marks are not lost, gained or overlooked
The population is open
70
What is the symmetry of this sponge?
Bilateral
Asymmetry
Radial
71
The pharyngeal gill slits connects the pharynx and the esophagus
True
False
72
Echinoderms are protostomes and use water-vascular system for locomotion and to capture food
True
False
73
An animal that internally regulates its body temperature is considered
heterotherm
endotherm
ectotherm
74
The respiratory gases are
Hydrogen gas
Nitrogen dioxide
Oxygen
Carbon dioxide
75
What is the function of the root cap?
Protects the shoot apical meristem (SAM) during root growth
Protects the root apical meristem (RAM) during root growth
None of the above
Helps the root sense its environment and determine which way to grow
76
Which one of these options matches the protist broad group with the feeding strategy?
Protozoa: Animal-like heterotroph
Protozoa: Plant-like autotroph
Algae: Fungus-like absorptive heterotroph
Slime mold: Plant-like autotroph
77
Which type of mesophyll cells are
not
present in Monocots?
Spongy
Palisade
78
Xylem
carries water and materials from the leaves to the rest of the plant
carries water and materials up from the roots to the rest of the plant
transports photosynthetic products from the leaves to the rest of the plant
transports photosynthetic products from the roots to the rest of the plant
79
What is used to measure precision?
Total population (N)
Statistical variance
\pi
80
In which
embryonic development
does the first hole become the anus?
Protostome
Deuterostome
81
Which basic form of Lichen is this
Fruticose
Foliose
Crustose
None of the above
82
Animals in Phylum Arthropoda are diploblastic and coelomates
False
True
83
A
census
does not require every member of the population to be counted for.
False
True
84
Define gametophyte
It produces gametes that fuse together to form the sporophyte
It produces spores that develop into sporophytes
85
Mammary glands are unique to clade Mammalia
True
False
86
The diaphragm assists in respiration
True
False
87
Endomycorrhizal fungi
fungi grows between the plant's root cells
none of the above
fungi penetrates and grows into the plant's root cell
fungi doesn't interact with the plant
88
The urinary system consists of
2 kidneys, 2 ureters, 2 urinary bladder, 1 urethra
2 kidneys, 1 ureter, 1 urinary bladder, 1 urethra
2 kidneys, 2 ureters, 1 urinary bladder, 2 urethra
2 kidneys, 2 ureters, 1 urinary bladder, 1 urethra
89
Gram positive bacteria
is composed of 60 to 90% peptidoglycan and stain
Purple
Yellow
Pink
Burgundy
90
Blood flows from the
left atrium to the left ventricle
through the
tricuspid valve
aortic semilunar valve
pulmonary artery
bicuspid valve
91
Xylem is dead at maturity
False
True
92
Osteichthyes have bony scales
False
True
93
Angiosperms are divided into monocots and dicots based on the number of cotyledons
True
False
94
What is the domain of this organism?
Archaea
Eukarya
Bacteria
