Download Практичне заняття № 1

1. What group of living organisms has cells with large central vacuole that surrounded by
tonoplast, and fill the cell sap and often has the crystal inclusion?
A. Plants
B. Animals
C. Cyanobacteria
D. Fungus
E. Alga
ANSWER: A
2. During the study of plant cells by electron microscope revealed that the cytoplasm from the
cell wall separates ...
A. Plazmalemma (plasma membrane)
B. Tonoplast (wall of vacuole)
C. Hialoplazma (cytosol)
D. Endoplasmic reticulum
E. Nucleus wall
ANSWER: A
3. Microscopic analysis of plant cells revealed that a well developed system of thylakoids
characteristic:
A. inner membrane of chloroplasts
B. outer membrane of chloroplasts
C. inner membrane of mitochondria
D. of the outer membrane of mitochondria
E. inner membrane proplastids
ANSWER: A
4. It was established that the plants reserve the secondary starch in ...
A. amiloplast
B. chloroplast
C. chromoplast
D. oleoplast
E. proteoplast
5. It was established that pigment xanthophyll that have yellow-orange color (in fruits, petals)
are localized mainly in the ...
A. chromoplast
B. amiloplast
C. chloroplast
D. oleoplast
E. proteoplastah
ANSWER: A
6. The structure consists of plastid pigments that function as antioxidants and are a provitamin
A. These pigments are called:
A. Carotynoids
B. Exclusively chlorophylls
C. Carotenoids and chlorophylls
D. Antohlor
E. Anthocyan
ANSWER: A
7. It is known that depending on pH of cellular fluid petal coloration of a plant can vary from
blue-and-violet to pink. It is coused by presence:
A. Anthocyanins
B. Carotins
C. Xanthophylls
D. Chlorophylls
E. Phycobilins
ANSWER: A
8. It was revealed under electron microscope the cell structure. as a flattened pile of membrane
blisters and tanks. What is the organelles with a flattened pile of membrane blisters and
tanks?
A. Golgi apparatus
B. Endoplasmic reticulum
C. Plastids
D. Mitochondria
E. Microbody
ANSWER: A
9. During the photosynthesis in chloroplasts of plant cells formed the starch, which is rapidly
hydrolyzed to glucose. This starch called:
A. Primary
B. Secondary
C. Transient
D. Guarded
E. Substitute
ANSWER: A
10. Microscopic examination of a root tip with Lugol's iodine solution showed there...
A. protective starch
B. compound proteins
C. fatty oils
D. inulin
E. glicogen
ANSWER: A
11. The presence of protein inclusions show with the color reactions. In particular, reaction,
where under the influence of concentrated nitric acid when heated proteins we can see
color ...
A. bright yellow
B. red
C. orange
D. violet
E. blue
ANSWER: A
12. Microscopic examination of a potato tuber showed some cell inclusions that become blueviolet as affected by Lugol's iodine solution. These inclusions are:
A. Starch granules
B. Drops of fatty oil
C. Aleuronic grains
D. Inulin crystals
E. Calcium oxalate crystals
ANSWER: A
13. In acting on the slice of sunflower seed solution Sudan III appeared pink-orange staining,
suggesting that there is in this seed:
A. Fatty oil
B. Protein
C. Starch
D. Inulin
E. Cellulose
ANSWER: A
14. Thin sections of the roots of Inula helenium stood at 96 % ethanol. With their microscopic
examination revealed sferokristally, which indicates availability:
A. Inulin
B. Starch
C. Protein
D. Mucus
E. Fat oil
ANSWER: A
15. Microscopic and histochemical methods found in the cells of roots lily (monocotyledonous)
raphids – it is ...
A. Needle-like crystals of calcium oxalate
B. Star-like crystals of calcium oxalate
C. Single crystals of calcium oxalate
D. Single crystals of calcium carbonate
E. Needle-like crystals of calcium carbonate
ANSWER: A
16. On the leaf's mesophyll of the lily-of-the-valley (Monocot class) surface preparations was
identified visible groups of needle-like crystals – this is...
A.
Raphide
B.
Druse
C.
Single crystal
D.
Cystolith
E.
Styloid
ANSWER: A
17. Microscopic examination of a ficus leaf revealed in some cells of its epidermis a protrusion
of the cell membrane with an accumulation of crystals that dissolve in the hydrochloric acid
and release carbonic acid gas. This structure is called:
A. Cystolith
B. Druse
C. Single crystal
D. Raphide
E. Styloid
ANSWER: A
18. After action of chlorine-zinc-iodine solution on the thickened colorless cell walls of
collenchymas they stand purple. So, these walls consiss of ...
A. Cellulose
B. Impregnated by lignin
C. Impregnated by cutin
D. Impregnated with mineral substances
E. Impregnated by suberin
ANSWER: A
19. Form of cork in trees depends from contain of...
A. Suberin
B. Hemicellulose
C. Pectin
D. Lignin
E. Cellulose
ANSWER: A
20. During microscopical examination of leaf epidermis surface revealed a thick layer of fat-like
substance ....
A. cutin
B. suberin
C. kremnesem
D. lignin
E. hytin
ANSWER: A
21. Processing the plant micropreparation by florohlyutsyn with concentrated hydrochloric acid
resulted in a raspberry-red color cell shells that indicate the presence of///
A. Lignin
B. Pectin
C. Cellulose
D. Hemicellulose
E. Suberin
ANSWER: A
22. In the formation of lateral roots of plants the primary role belong such meristem ...
A. pericicle
B. procambium
C. cambium
D. apical meristem
E. intercalar meristem
ANSWER: A
23. The stem thickening expenses of function of...
A. lateral meristem
B. apical meristem
C. traumatical meristem
D. interkalyar meristem
E. endodermis
ANSWER: A
24. It was established that lateral roots of plants is formed as a result of activity...
A. pericycle
B. procambium
C. cambium
D. apical meristem
E. phellogen
ANSWER: A
25. Microscopic study of plant epidermis of Mint family leaves found that both side of stomata
cells located perpendicular to the slit. This stomata aparatus is...
A. Diacytos
B. Paracytos
C. Anizocytos
D. Anomocytos
E. Tetracytos
ANSWER: A
26. In the leaf epidermis examined complexes, including pairs proximal semilunar cells with
chloroplasts. This ...
A. stomata
B. Hydatods
C. Trichomes
D. Essential oil glands
E. Lenticels
ANSWER: A
27. In the root was found the tissue, which have root hairs, have no stomata and cuticle. What is
this tissue?
A. epiblem
B. epidermis
C. peryderm
D. endoderm
E. exoderm
ANSWER: A
A. Microscopic examination of the cross section of the root was found integumentary tissue
consisting of thin, tightly closed cells with root hairs. That is ...
B. Rhizodermis (Epiblems)
C. Root cap
D. Periderm
E. Endoderm
F. Epidermis
ANSWER: A
28. Microscopy of leaf epidermis of lily of the valley showed that the stomata are four side-cells
(Subsidiary cells) of which two - side, but two - polar. In this case type of stomata is to:
A. tetracytic
B. diacytic
C. anizocytic
D. anomocytic
E. paracytic
ANSWER: A
29. At microscopy reveal dermal tissue, this consists of fellogen (cork cambium), cork and
felloderm. This tissue forms a complex of ...
A. Peryderm
B. Epidermis
C. Xylem
D. Phloem
E. Collenchyma
ANSWER: A
30. When studying a stem covered with periderm a researcher came to conclusion that gaseous
exchange takes place through:
A. Lenticels
B. Throughput cells
C. Pores
D. Hydatodes
E. Stomata
ANSWER: A
31. Cells of the central part of stem have large intercellular space, parenchymal form, with a thin
porous shell. The tissue A. ground (major)
B. vascular
C. meristem
D. mechanical
E. dermal
ANSWER: A
32. During the microscopic study of cross-cut needle-like leaves of pine found that mesophyl
consists of cells which have many meandering chloroplasts and cell membranes. So this
parenchyma is...
A. folded
B. spongy
C. palisade
D. storage parenchyma
E. water parenchyma
ANSWER: A
33. In the folded parenchyma of spruce-tree leaves was found hollow formation are filled with
resin and lined with a thin secretory cells alive. These structures are...
A. resin canals
B. laticifers
C. hydatodes
D. glandules
E. nectaries
ANSWER: A
34. Microscopical analysis of light-like leaves of plants showed that the epidermis are more
dense layers elongated cells with chloroplasts oriented perpendicular to the surface of the
leaf. That parenchyma is...
A. palisade
B. spongy
C. folded
D. storage parenchyma
E. water parenchyma
ANSWER: A
35. At tine leaf plates observed drops of water allocation through an ever open a crack between
two guard cells epidermis. This structure is ...
A. hidatoda
B. nectary
C. osmophor
D. stick filament
E. head-like filament
ANSWER: A
36. In the ekzokarpium of the orange fruit slices reveal large cavity without internal borders
clearly expressed, created destroyed secretory cells. This is....
A. lizygenous receptacles
B. shizogenous receptacle
C. shizo-lizygenous receptacles
D. divided laticifer
E. nondivided laticifer
ANSWER: A
37. The microscopical analisis of leaf structure revealed that it's surface structures consists of
long leg and multicellular head with a secret. This is...
glandular hairs
cowered hairs
absorbing hairs
protective hairs
hydatodes
ANSWER: A
38. It was established that in the wood of pine-tree are formed small cavity with internal borders
secretory cells. This is....
shizogenous receptacles
lizygenous receptacles
glandules
divided laticifer
nondivided laticifer
ANSWER: A
39. Microscopic examination of a leaf revealed its serratures some water stomata that serve the
purpose of liquid – drop mosisture excretion, that is the process of :
A. Guttation
B. Protosynthesis
C. Gaseous exchange
D. Internal secsetion
E. Transpiration
ANSWER: A
40. Under the epidermis of leaves is considered a green tissues, consisting of living, elongated,
tightly closed cells oriented perpendicular to the surface of the body. This parenchyma ...
A. palisade
B. spongy
C. fold
D. storage
E. aerenchyma
ANSWER: A
41. With needle-like leaves microscopy recognized typical needles of Gymnosperms
parenchyma mesophyll. It is ...
A. folded (plicate)
B. palisade
C. spongy
D. palisade and spongy
E. folded and spongy
ANSWER: A
42. It is known that rhizome and roots of Inula helenuim have cavities without distinct inner
boundaries filled with essential oils. They are called…
A. Lysigenous receptacles
B. Segmented lacticifers
C. Schizogenous receptacles
D. Nonsegmented lacticifers
E. Resin ducts
ANSWER: A
43. A distinctive feature of the mechanical plant tissue is that they consist mainly of dead cells,
but there is one type of mechanical tissue which consists of living cells. What are the cells
from these types of mechanical tissue that protoplast containing live?
A. collenchyma
B. sclerenchyma
C. libriform
D. fibers
E. cambium
ANSWER: A
44. Under the epidermis of cross-cut stems were revealed several layers of living parenchyma
cells that contain chloroplasts, and are thickened in the corners of cellulose membranes. The
tissue is ...
A. angular collenchyma
B. lamellar collenchyma
C. lacunar collenchyma
D. storage parenchyma
E. chlorenchyma
ANSWER: A
45. The anatomic and histochemical analysis of the stem showed that under the epidermis are
living parenchymal cells with cellulose membranes, thickened tangental walls parallel to the
surface of the body. This ...
A. Lamellar collenchyma
B. Angular collenchyma
C. Lacuner collenchyma
D. Spongy parenchyma
E. Palisade parenchyma
ANSWER: A
46. In microscopy leaf were found stellate sclereids. Thisis...
A. astrosclereids
B. osteosclereid
C. trihosclereid
D. makrosclereid
E. brahisclereid
ANSWER: A
47. Among the phloem tissues of stem was found closely-disposed prosenchyma cells with
pointed ends, evenly thickened, flaky, partly stiffened walls. It is...
A. Fiber elements
B. Libriform fibers
C. Fiber tracheids
D. Fibrous sklereyids
E. Collenchyma cells
ANSWER: A
48. The investigation found that rising transport of substances and dissolved minerals is provide
by...
A. Vessels and tracheids
B. Sieve elements
C. Libriform fibers
D. Angular collenchyma
E. Fiber phloem elements
ANSWER: A
49. During the microscopical analysis of flowering plant's stem was found the totality
histological phloem elements, namely: sieve tubes ....
A. with companion cells, fibers cells,
B. cells without companion cells, libriform fibers
C. albumin cells, woody fiber cells?
D. with companioncells, woody fibers
E. without albumincells, woody fibers
ANSWER: A
Microscopical analysis of plant's flower revealed the complex tissues that include such histological
elements: sieve tubes with companion cells, fiber filaments and parenchyma – these are typical for...
A. Phloem
B. Xylem
C. Peryderm
D. Cork
E. Epidermis
ANSWER: A
50. For rhizomes POLYPODIOPHYTA division leading characteristic beams, which is located
in the center of xylem and phloem surrounded it from all sides. This beam…
A. Concentric amphicribral bundles
B. Concentric amphivasal bundles
C. Radial bundles
D. Collateral bundles
E. Bicollateral bundles
ANSWER: A
51. Rhizome of Monocotyledonous plants (lily-of-the-wally) has the vascular bundles where
xylem that surrounds the phloem. This vascular bundles is...
A. Concentric centerxylem (amphicribral) bundles
B. Concentric centerphaloem (amphivasal) bundles
C. Radial bundles
D. Collateral bundles
E. Bicollateral bundles
ANSWER: A
52. When stems microscopy revealed complex tissue that consists of sieve tubes with
companion cells, fibers and parenchyma. This is...
A. phloem
B. peridermis
C. cork
D. xylem
E. epidermis
ANSWER: A
53. Microscopical analysis of fragments of rhizomes found the concentric centerxylem bundles
which may indicate the presence of plants belonging to ...
A. ferns
B. monocotyledonous
C. dicotyledonous
D. algae
E. gymnosperms
ANSWER: A
54. What type of vascular bundle is typical for the primary anatomic structure of root?
A. Radial
B. Concentric
C. Сollateral closed
D. Bikollateral
E. Сollateral open
ANSWER: A
55. Leaves of a plant under examination have a distinct main nerve in the middle with regularly
diverging side nerves. What type of nervation is it?
A. Pinnate
B. Dichotomic
C. Arcwise
D. Digitate
E. Parallel
ANSWER: A
56. During the dry period in Australian acacias the assimilation function performs advanced flat
stem compound leaves:
A. fyllodium
B. thorns
C. tendrils
D. kladodium
E. catching apparatus
ANSWER: A
57. Hop-plant sprouts (shoots) wind around a support and climb upwards. That means that they
are...
A. Climbing (creeping)
B. Tenacious
C. Trailing
D. Recumbent
E. Errect(straight)
ANSWER: A
58. During investigation of medicinal plants it was found that it's have node, internode, scaly
leaves, buds and additional roots This is an underground organ...
A. Rhizome
B. Tap-root
C. Bulb
D. Stolons
E. Tuber
ANSWER: A
59. An apical bud of sprout stops its development early and growth it realised due to two lateral
buds placed opposite on another under the the apex. Such ramification is called….
A. Pseudodichotomic
B. Bush
C. Nonequidichotomic
D. Monopodial
E. Equidichotomic
ANSWER: A
60. Leaves of a plant under examination have a distinct main nerve in the middle with regularly
diverging side nerves. What type of leaf venation is it?
A. Pinnate
B. Dichotomic
C. Arcwise
D. Digitate
E. Parallel
ANSWER: A
61. Examination of a medicinal herb revealed that its leaves were divided down to the base of
the leaf blade with segments radiating from a common point in a fan manner. These leaves
are:
A. Palmatedissected
B. Pinnatdisected
C. Palmatdissected
D. Palmatipartite
E. Pinnatipartite
ANSWER: A
62. When considering the medicinal plants were found cut up the leaves to base of the blade,
and the segments arranged like a fan. These leaves are:
A. Palmate-dissected
B. Pinnate-dissected
C. Palmate-separated
D. Pinnate-separated
E. Palmate-lobed
ANSWER: A
63. The study of ontogeny of the main root has shown that it is formed from ...
A. Embrio roots seed
B. Apical meristem
C. Pericycle
D. Lateral meristem
E. Intercalar meristem
ANSWER: A
64. As usual barberry thorns are formed, which is a modified ...
A. leaves
B. stipule
C. petiole
D. stems
E. rachis
ANSWER: A
65. Lower shoot leaves Leonurus cardiaca indented to the middle leaf plates for 3 - or 5 shares,
meaning they ...
A. ternate or palmateseparated
B. ternate or palmatedissected
C. ternate or palmate-compound
D. pinnately compound
E. palmately-compound
ANSWER: A
66. In the formation of lateral roots of plants the primary role belong such meristem ...
A. pericicle
B. procambium
C. cambium
D. apical meristem
E. intercalar meristem
ANSWER: A
67. For rhizomes POLYPODIOPHYTA division leading characteristic beams, which is located
in the center of xylem and phloem surrounded it from all sides. It is ...
A. Concentric amphicribral bundles
B. Concentric amphivasal bundles
C. Radial bundles
D. Collateral bundles
E. Bicollateral bundles
ANSWER: A
68. Rhizome of Monocotyledonous plants (lily-of-the-wally) has the vascular bundles where
xylem that surrounds the phloem. This vascular bundles is...
A. Concentric centerxylem (amphicribral) bundles
B. Concentric centerphaloem (amphivasal) bundles
C. Radial bundles
D. Collateral bundles
E. Bicollateral bundles
ANSWER: A
69. It was established that lateral roots of plants is formed as a result of activity....
A. pericicle
B. procambium
C. cambium
D. apical meristem
E. hellogen
ANSWER: A
70. In the root was found the tissue, which have root hairs, have no stomata and cuticle. What is
this tissue?
A. epiblema
B. epidermis
C. peryderma
D. endoderma
E. exoderma
ANSWER: A
71. At the cross section of root it was revealed several layers of cambium that form additional
vascular bundles. This leads to the conclusion that the structure of the root is...
A. Secondary, polykambial
B. Secondary monokambial
C. Primary, polikambial
D. Primary, monokambial
E. Transition, monokambial
ANSWER: A
72. At the cross section of rhizome found the collateral closed and concentric centerphloem
bundles which suggests plants belonging to the class ...
A. Monocotyledonous (Liliopsida)
B. Clubmoss (Lycopodiophyta)
C. Horsetail (Equisetophyta)
D. Fern (Polypodiophyta)
E. Dicotyledonous (Magnoliopsida)
ANSWER: A
73. Section of Helianthus annus root has a secondary fascicular formation, it means that the
section wos made in the zone of :
A. Fortification and conduction
B. Absorption
C. Growth and elongation
D. Root cap
E. Fissionable cells
ANSWER: A
74. During studying the bark of Tilia cordata was detected groups of fibers in the...
A. Solid phloem fibres
B. Soft phloem fibres
C. Spring Wood
D. Lamellar collenchyma
E. Medullary rays
ANSWER: A
75. Considering the structure of the root, called attention to the plot, the surface cells
which formed outgrowths - the root hairs. On what the root zone is it?
A. Differentiation
B. Cell division
C. Elongation
D. Conducting
E. Root cap
ANSWER: A
76. Microscopic examination of the cross section of the root was found integumentary tissue
consisting of thin, tightly closed cells with root hairs. That - ...
A. Rhizodermis
B. Root cap
C. Periderm
D. Endoderm
E. Epidermis
ANSWER: A
77. In microscopy cross-section of the root and establishes the presence of periderm tree rings in
wood, which indicates that the root of the plant ...
A. Woody gymnosperms
B. Ggrassy dicot
C. Woody dicot
D. Grassy monocotyledonous
E. Woody monocotyledonous
ANSWER: A
78. Aging root radish less juicy, stocking xylem becomes porous and hardens as a result of
significant lignification ...
A. vascular
B. parenchyma
C. bast fibers
D. sieve tubes
E. cells companions
ANSWER: A
79. When primary root structure spare nutrients located in the ...
A. mesoderm
B. exoderm
C. pericycle
D. endoderm
E. central axial cylinder
ANSWER: A
80. For a typical crossing tissue cells that are in the primary roots structure?
A. endoderm
B. pericycle
C. mesoderm
D. central axis cylinder
E. exoderm
ANSWER: A
81. What type of vascular bundle is typical for the primary anatomic structure root?
A. radial
B. concentric
C. collateral closed
D. bikollateral
E. collateral open
ANSWER: A
82. In microscopy cross-section of the root of flowering plants made in the zone of
differentiation, discovered a number of cells with suberized lenticular thickenings Belts
Kaspari, this cells are of….
A. endoderm
B. exoderm
C. mesoderm
D. pericycle
E. central cylinder
ANSWER: A
83. During the microscopic study of cross-cut needle-like leaves of pine found that mesophyl
consists of cells which have many meandering chloroplasts and cell membranes. So this
parenchyma is...
A. folded
B. spongy
C. palisade
D. storage parenchyma
E. water parenchyma
ANSWER: A
84. Microscopical analysis of needle-like leaves of pine (Gymnospermae division) showed that
under the epidermis there is thick layer of cells that performs mechanical and protective
function, the so-called ...
A. hypodermis
B. crystal facing
C. endodermis
D. collenchyma
E. sclerenchyma
ANSWER: A
85. In the folded parenchyma of spruce-tree leaves was found hollow formation are filled with
resin and lined with a thin mid-secretory cells alive. These structures are ...
A. resin canals
B. laticifers
C. hydatodes
D. glandules
E. nectaries
ANSWER: A
86. Microscopical analysis of light-like leaves of plants showed that the epidermis are more
dense layers elongated cells with chloroplasts oriented perpendicular to the surface of the
leaf. That parenchyma is....
A. palisade
B. spongy
C. folded
D. storage parenchyma
E. water parenchyma
ANSWER: A
87. Under the epidermis of leaves is considered a green tissues, consisting of living, elongated,
tightly closed cells oriented perpendicular to the surface of the body. This parenchyma ...
A. palisade
B. spongy
C. fold
D. storage
E. aerenchyma
ANSWER: A
88. With needle-like leaves microscopy recognized typical needles of gymnosperms
parenchyma mesophyll. She ...
A. folded
B. palisade
C. spongy
D. palisade and spongy
E. folded and spongy
ANSWER: A
89. In the leaf epidermis examined complexes, including pairs proximal semilunar cells with
chloroplasts. This ...
A. Stomata
B. Nectaries
C. Hydatody
D. Trichomes
E. Essential oil-bearing glands
ANSWER: A
90. Microscopic examination of primary cortex of a root in its absorption zone revealed that it
consisted mainly of multilayer loose living parenchyma with amyloid granules. It is called:
A. Mesoderm
B. Endoderm
C. Exoderm
D. Collenchyme
E. Phellogene
ANSWER: A
91. Leaves of a plant under examination have a distinct main nerve in the middle with regularly
diverging side nerves. What type of nervation is it?
A. Pinnate
B. Digitate
C. Arcwise
D. Parallel
E. Dichotomic
ANSWER: A
92. Hop sprouts wind around a support and climb upwards. That means that they are:
A. Creeping
B. Recumbent
C. Arrect
D. Tenent
E. Trailing
ANSWER: A
93. Pulp of a needle leaf consists of living tissue with inner ansiform protuberances of
membrane and chloroplasts along them. What is type of this leaf's parenchyma?
A. Plicate
B. Spongioid
C. Palisade
D. Storage
E. Aeriferous
ANSWER: A
94. Microscopic analysis of a root revealed the following features: primary structure,
endodermal cells with horseshoe-shaped areas, radial fascicle of the central cylinder, more
than six xylem rays. Such root structure is typical for the following plants:
A. Angiosperms, monocotyledons
B. Angiosperms, dicotyledons
C. Gymnosperms, conifers
D. Gymnosperms, gnetalians
E. Pteridosperms
ANSWER: A
95. It is known that rhizome and roots of Inula helenium have cavities without distincts inner
boundaries filled with essential oils. They are called:
A. Lysigenous receptacles
B. Schizogenous receptacles
C. Resin ducts
D. Segmented lacticifers
E. Nonsegmented lacticifers
96. On the root section of Helianthus annuus a secondary fascicular structure was found. This
means that the section was made in the zone of:
A. Fixation and conduction
B. Growth and distension
C. Absorption
D. Dividing cells
E. Root cap (pileorhiza)
ANSWER: A
97. Examination of a root revealed a tissue that has root fibrils and doesn't have stomata and
cuticle. What tissue is it?
A. Epiblema
B. Epiderm
C. Periderm
D. Endoderm
E. Exoderm
ANSWER: A
98. Histochemical test for fixed oils with sudan III results in the following stain colour:
A. Pink and orange
B. Blue and violet
C. Lemon-yellow
D. Raspberry-red
E. Black and purple
ANSWER: A
99. A sample section of an axial body shows a complex consisting of phellogen and its
derivatives -cork and phelloderm. This tissue is called:
A. Periderm
B. Colenchyma
C. Sclerenchyma
D. Epiblema
E. Epidermis
ANSWER: A
100.
Examination of a medicinal plant revealed that its underground organ had nodes,
internodes, gemmae and secondary roots. Therefore, this underground organ is:
A. Rhizome
B. Storage root
C. Root bulb
D. Stolon
E. Tuber
ANSWER: A