Download a. bacillus anthracis b. Bacillus anthracis c. bacillus Anthracis d

Biology II
NAME ______________________
PRE-TEST EXAM
MR. SECHRENGOST
Section 1 – Multiple Guess – Choose the letter of the BEST answer. WRITE THE LETTER ON THE
ANSWER SHEET.
1. The binomial for Anthrax is properly written:
a. bacillus anthracis
b. Bacillus anthracis
c. bacillus Anthracis
d. Bacillus Anthracis
2. Which of the following lists is in correct order
a. Class, order, family
b. Phylum, order, class
c. Family, class, order
d. Order, family, species
e. Class, family, genus
3. You are given a microscope slide on which is mounted some biological material. Upon
examining it, you observe there are numerous individual cells containing chloroplasts and
swimming around rapidly. This material belongs to the Kingdom:
a. Animal
b. Fungi
c. Protista
d. Plant
4. An organism should be classified in Kingdom Eubacteria if:
a. It consists of one cell
b. It lacks a nuclear membrane
c. It has a cell wall
d. It forms spores
5. Which of the following classification terms refers only to Plants?
a. Kingdom
b. Division
c. Phylum
d. Chloroplasts
6. While studying a cell with an electron microscope, a scientist notes the following: numerous
ribosomes, a well-developed endoplasmic reticulum, and mouth. Which of the following must
the cell be?
a. Protist
b. Fungi
c. Bacteria
d. Plant
7. Today yeasts and molds are classified as
a. Plants
b. Algae
c. Fungi
d. animals
8. An animal-like protist, unlike an animal, is
a. A eukaryote
b. A prokaryote
c. An organism that lacks a nucleus
d. Unicellular
9. Gram-negative bacteria stain the color:
A. pink
B. blue
C. purple
D. yellow
10. Some bacteria live in very harsh environments and are contributing to the global warming crisis
that may cause worldwide devastation in the near future. Among these are monerans that live in
the digestive tracts of animals, especially cows and other ruminants and produce methane gas.
Which major classification of bacteria do they belong?
a. cyanobacteria
b. eubacteria
c. protista
d. archaebacteria
11. Gaseous nitrogen is converted to ammonia compounds in the process of nitrogen:
A. respiration
B. decomposition
C. synthesis
D. fixation
12. Some bacteria attach to surfaces by means of a polysaccharide net called the:
A. glycocalyx
B. pili
C. plasmid
D. flagella
13. Which of the following is an example of an archaebacterium?
A. actinomycete
B. thermoacidophile
C. blue-green bacterium
D. spirochete
14. Methanogens are organisms that convert:
A. methane and hydrogen to methane and hydrogen
B. carbon dioxide and hydrogen to methane
C. ammonia to methane and nitrogen
D. methane and ammonia to nitrogen and water
15. Which of the following best describes a plasmid?
A. net of polysaccharides
B. circular strand of DNA
C. protein strand
D. membrane-bound organelle
16. Peptidoglycan is
a. found in the cell wall of eubacteria
b. found in the chromosomes of most bacteria.
c. Found in the cell wall of eubacteria and archaebacteria
d. a pink syrup often taken for upset stomach
17. All but which one of the following are characteristics of at least some of the bacteria?
a. autotroph
b. heterotroph
c. prokaryotic
d. multicellular
18. Bacteria
a. are larger than most plants.
b. have a single chromosome.
c. reproduce primarily by conjugation.
d. are eukaryotic.
19. Which of the following concerning bacteria is true?
a. They lack a nucleus.
b. They produce gametes.
c. Male bacteria have XY as sex chromosomes, Females have XX.
d. They have a plasmid within a single circular nucleus.
20. Which of the following statements is NOT characteristic of bacteria?
a. Some may have rigid cell walls.
b. Some may have hairlike structures called pili.
c. Some may be photosynthetic and have long stems.
d. Some may have flagella and move about.
21. Chains of spiral shaped bacteria are called
a. staphalococcus
b. streptospirillium
c. streptococcus
d. Staphalospirillium
e. transferins.
22. The type of bacterium most likely to be found in an ocean vent is
a. thermophilic.
b. E. coli.
c. cyanobacteria.
d. Great White bacteria
23. Which of the following bacteria are the least related to the others?
a. archaebacteria
b. extreme halophiles
c. heterotrophic eubacteria
d. extreme thermophiles
24. Which of the following is incorrectly paired?
a. Ovary– contains the ovules
b. Sepal –top of pistil
c. Anther – contains the pollen
d. Style – leads to ovary from stigma
e. None of these are incorrectly paired
25. Which of the following is not a function of the fruit?
a. The fruit may cling to the fur of animals and, thus, assist in seed dispersal.
b. The fruit provides a means for more efficient pollination than that of gymnosperms.
c. The fruit attracts animals which eat the fruit and serve as a means for seed dispersal after
the seeds pass through the digestive tract of the animal.
d. The fruit protects the seeds of angiosperms.
26. Of the following, which best describes fertilization as it pertains to plants?
a. Fertilization is the process which pollen and ovule join to form a zygote.
b. Fertilization is the process which pollen of one plant is transferred to another.
c. Fertilization is the process which pollen of one plant is transferred to the same plant.
d. Fertilization is the process which two pollen cells join together to form a zygote.
27. Where does water enter a plant? Where does it go inside the plant? What is it used for? How
can it exit?
a. Water enters through roots and leaves, travels by phloem, used for photosynthesis, and
exits through the leaves
b. Water enters through roots and leaves, travels by xylem, used for photosynthesis, and exits
through the leaves
c. Water enters only through the roots, travels by xylem, used for photosynthesis, and exits
through leaves
d. Water enters through the roots, travels by phloem, used for photosynthesis, and exits
through leaves
28. The overall equation for photosynthesis of glucose is
a. C6H12O6 → CO2 + Ethyl alcohol + ATP + Heat
b. C6H12O6 → Lactic acid + ATP + Heat
c. CO2 + H2O + Light → C6H12O6 + O2 + ATP
d. CO2 + H2O + light→ C6H12O6 + O2
29. How are monocots and dicots different?
a. Monocots have one seed leaf, parallel veins, and flowers parts in multiples of three; dicots
have two seed leaves, net veins, and flowers parts in multiples of four or five
b. Dicots have one seed leaf, parallel veins, and flowers parts in multiples of three; monocots
have two seed leaves, net veins, and flowers parts in multiples of four or five
c. Monocots have one seed leaf, net veins, and flowers parts in multiples of three; dicots have
two seed leaves, parallel veins, and flowers parts in multiples of four or five
d. Monocots have two seed leaves, parallel veins, and flowers parts in multiples of three;
dicots have one seed leaf, net veins, and flowers parts in multiples of four or five
30. Which of the following is the best explanation for the presence of both choloroplasts and
mitochondria in plant cells?
a. In the light, plants are photosynthetic. In the dark, they are heterotrophs.
b. If plants cannot produce enough ATP in the process of photosynthesis to meet their energy
needs, they can produce it in aerobic respiration
c. Sugars are produced in mitochondria, converted to other chemicals, or broken down in
aerobic respiration to yield ATP for the plant to make energy.
d. Sugars are produced in chloroplasts. These sugars can be broken down to yield ATP in the
mitochondria.
31. A botanist discovers a new species of plant in a tropical rain forest. After observing its anatomy
and life cycle, the following characteristics are noted: xylem, phloem, seeds, and flowers. This
plant is most closely related to
a. Gymnosperms
b. Ferns
c. Liverworts
d. Angiosperms
32. A cross section of a corn stalk when observed under low power of microscope should reveal
a. Vascular bundles scattered throughout
b. Vascular bundles organized in rings
c. Vascular bundles in parallel lines along the stalk.
d. Xylem but not phloem organized in rings around the stalk
33. Asexual reproduction is plants is best described as
a. Reproduction involving pollen but not ovules, no exchange of genetic information and
identical offspring
b. Reproduction involving budding, not exchange of genetic information and identical offspring
c. Reproduction involving pollen but not ovules, exchange of genetic information and
genetically different offspring
d. Reproduction involving ovules but not pollen, exchange of genetic information and
genetically different offspring
Section 3 - MATCHING – CHOOSE THE LETTER OF THE NAME FOR EACH PART OF THE FLOWER.
34.
37. B
.
.
.
43.
43.
C
.
.
. 36.D
.
35. .
.
E
38.
.
.
.G. Ovary
I
41.
.
. 42.
J
. .
.
.
Word Bank
A. Anther
D. Calyx
J. Stigma
B. Petal
E. Stamen
H. Ovule
C. Filament
F. Sepal
I. Style
44. Which of the following does NOT have a body divided into segments?
a. marine sandworms
b. earthworms
c. roundworms
d. leeches
45. Both roundworms and rotifers have
a. radial symmetry.
b. compound eyes
c. segmented bodies.
d. complete digestive tracts.
G
39.
.
.
H .
40.
.
.
.
46. An adult tapeworm uses its hooks and suckers to
a. attach itself to the intestinal wall of its host.
b. digest food.
c. store sperm.
d. store fertilized eggs.
47. Organisms that spend their entire adult lives attached to one spot are said to be
a. symmetric.
b. heterotrophic.
c. flagellated.
d. sessile.
48. In an echinoderm, the structure that operates like a living suction cup is the
a. madreporite.
b. stomach.
c. water vascular system.
d. tube foot.
49. Which of the following groups of invertebrates are deuterostomes?
a. echinoderms
b. arthropods
c. mollusks
d. worms
50. Cephalopods are a kind of Mollusk with a foot modified into ___________.
a. a two part stomach.
b. tentacles.
c. mantle.
d. radula.
51. The fastest, most agile mollusks are the
a. gastropods.
b. cephalopods.
c. bivalves.
d. rotifers.
52. Some type of body symmetry is found in all invertebrates EXCEPT
a. echinoderms.
b. sponges.
c. cnidarians.
d. flatworms.
53. Cephalization is an advantage for animals. It involves the …..
a. concentration of sense organs and nerve cells in the front of the body.
b. division of the body into upper and lower sides.
c. joining together of specialized cells into tissues.
d. formation of a body cavity between the cell layers.
54. In Figure 23-1, the space labeled X is called a
a. liver.
b. deuterostome.
Figure 23-1
c. protostome.
d. pseudocoelom.
55. One animal that has a body construction like that shown in Figure 23-1 is a
a.
flatworm.
b.
roundworm.
c.
sponge.
d.
marine jelly.
56. Hookworms, pinworms, and threadworms are examples of
a.
roundworms.
b.
annelids.
c.
flatworms.
d.
marine worms.
57. The class of arthropod that ticks belong is _________.
a. Crustaceans.
b. Insect.
c. Arachnid.
d. Diplopod.
58. What does molting enable arthropods to do?
a. to reproduce
b. to grow
c. to breathe
d. to eat
59. Which of the following habitats do arthropods occupy?
a. all habitats
b. the air but neither sea nor land
c. the air and sea but not land
d. the sea and land but not air
60. An arthropod is vulnerable to predators during the molting period because
a. it must come out of hiding to molt.
b. molting cannot occur without the assistance of predators.
c. its new exoskeleton is soft.
d. predators are more numerous during this period.
61. Which of the following invertebrates is NOT a crustacean?
a. shrimp
b. ticks
c. barnacle
d. crayfish
62. The body of an insect is divided into a
a. head and a cephalothorax.
b. head, a thorax, and an abdomen.
c. head and a thorax.
d. cephalothorax and an abdomen.
63. Organisms that spend their entire adult lives attached to one spot are said to be
a. sessile
b. flagellated
c. symmetric
d. heterotrophic
64. Bilateral symmetry is found in
a. cats
b. echinoderms
c. sponges
d. starfish
65. What was the historical fossil ancestor of modern day humans found in 1974?
a. Australopithecus anamensis
b. Kenyanthropus platyops
c. Laetoli footprints
d. Australopithecus afarensis
66. What is the nickname given to the fossil ancestor?
a. Lucy
b. Ardi
c. T Rex
d. Laetoli footprints
67. How old do paleontologists believe the historical fossil found in 1974 is?
a. 5.8 million years
b. 7.2 million years
c. 4.2 billion years
d. 3.2 million years
68. What was the name given to the partial hominid skeleton dating 2 million years before the fossil
found in 1974?
a. Lucy
b. T Rex
c. Laetoli footprints
d. Ardi
69. Why are Hominid skeletons so rare to find?
a. Ideal conditions did not exist for fossilization
b. Only about 100 Hominids ever lived
c. We are unable to dig deep enough into the earth
d. Most fossils are covered by large bodies of water
70. How do Anatomy and Physiology differ?
a. Physiology primarily deals with structure whereas Anatomy deals more with function
b. Anatomy primarily deals with structure whereas physiology deals more with function
c. Anatomy refers to human structures whereas physiology is used in simple animals
d. Physiology refers to human structures structures whereas anatomy is used in simple animals
71. Which of the following lists of the levels of organization is in the correct order?
a. Tissue, organ, organism
b. Tissue, organ, organ system
c. Organ, tissue, organ system
d. Tissue, organ system, organism
72. Which of the following is an example of a tissue correctly matched with an example?
a. Connective is an example of an organ
b. Connective is an example of a tissue
c. Epithelial is an example of an organ
d. Stomach is an example of a tissue
73. The mammalian trachea and esophagus both connect to the
a. Pharynx
b. Large intestine
c. Stomach
d. Epiglottis
74. Which of the following has a three chambered heart with a partially separated ventricle?
a. Amphibians
b. Birds
c. Mammals
d. Reptiles
75. Which of the following is the stages of food processing in order
a. Ingestion, absorption, digestion, elimination
b. Ingestion, digestion, absorption, elimination
c. Ingestion, nutrition, digestion, elimination
d. Ingestion, digestion, nutrition, elimination
76. Which of the following lists provide the three main components of an animal’s diet?
a. Organic molecules, essential nutrients, water
b. Chemical energy, organic molecules, essential nutrients
c. Chemical energy, organic molecules, water
d. Organic molecules, essential nutrients, vitamins
77. The stage of food processing which an animal absorbs nutrients is called
a. Digestion
b. Elimination
c. Absorption
d. Ingestion
78. Which of the following the term used to describe the production of sex cells in the gonads of males
a. Ejaculation
b. Spermatogenesis
c. meiotogenesis
d. Prostategenesis
79. Recognition of traits shared by broad ranges of pathogens, using a small set of receptors is
a. Innate immunity
b. Adaptive immunity
c. Humoral response
d. Cell mediated response
80. The role an organism plays in its ecosystem is its
a. abiotic factor
b. biotic factor
c. niche
d. ethology
81. What is the source of almost all energy in most ecosystems?
a. water
b. sun
c. rocks
d. carbon
82. All organisms of the same species that live in a locations are called a
a. community
b. population
c. habitat
d. ecosystem
83. All the interconnected food chains in an ecosystem make up a
a. food web
b. biosphere
c. food pyramid
d. biomass
84. Photosynthesis and cellular respiration are part of which cycle?
a. nitrogen
b. water
c. carbon
d. food
85. The nitrogen cycle is carried out primarily by
a. humans
b. heterotrophs
c. fungi
d. bacteria
86. The physical location of an ecosystem in which a given species lives is called a
a. habitat
b. tropical level
c. community
d. food zone
87. Ecology is the study of the interaction of living organisms
a. with each other and their habitat
c. and their community
b. and the food they eat
d. with each other and their physical environment
88. When an organism dies, the nitrogen in its body
a. can never be reused by other living things
c. is immediately released into the atmosphere
b. None of the above
d. is released by the action of decomposers
89. The bracket fungus is an example of
a. a decomposer
b. a scavenger
c. an omnivore
d. an autotroph
90. A community consists of
a. a group of individuals
c. the soil, water, and weather
b. populations of different species
d. cells making up a tissue
Section 3 – Matching – Choose the correct letter for each clue.
91. how organisms interact with environment.
A. food chain
92. living part of Earth.
B. mutualism
93. The physical area of an organism.
C. saprophyte
94. includes its habitat, other aspects
D. ecology
95. cougar that eats deer
E. consumer
96. eat producers
F. ecosystem
97. Bacteria
G. parasitism
98. one-way path
H. biosphere
99. tapeworm
I. omnivore
100. eats plants and animals
J. carnivore
101. bird on rhino back
K. habitat
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101.BONUS