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BIOCOMPLEXITY > 3 P T, P Structures and Growth in Roots and Shoots Fungus Diversity > Flashcards

3 P T, P Structures and Growth in Roots and Shoots Fungus Diversity Flashcards

1
Q 
Which of the following is not a modified cell in dermal tissue?
A. Trichome
B. Guard cells
C. Root hair cells
D. Xylem
A

c

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2
Q 
Trichome is a structure extruding from the plant surface. Its function is to
A. help pollination
B. help water absorption
C. attract herbivores to eat them
D. deter herbivores from eating them
A

c

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3
Q 
Parenchyma cells
A. are thin-walled
B. have thickened cell wall with lignin
C. have thickening at the corners of the cells
D. are also known as stone cells
A

c

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4
Q

Sclerenchyma cells
A. are thin-walled
B. have thickened cell wall with lignin
C. have thickening at the corners of the cells
D. canbefoundinpetiolethatsupportstheleaves

A

c

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5
Q 
Collenchyma cells
A. are thin-walled
B. have thickened cell wall with lignin
C. have thickening at the corners of the cells
D. are also known as stone cells
A

c

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6
Q 
Xylem tissue does not consist of
A. vessels
B. tracheids
C. sieve tube elements
D. sclerenchyma
A

c

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7
Q 
Which of the following is the most advanced feature for water conduction?
A. Simple water conducting cells
B. Tracheids
C. Vessels
D. Companion cells
A

c

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8
Q 
Phloem tissue does not contain
A. sieve plates
B. sieve tube
C. companion cells
D. tracheids
A

c

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9
Q

Which of the following statements is correct regarding the roles of xylem and phloem?
A. Both xylem and phloem are for support only.
B. Phloem is for water transport while xylem is for transport of sugar.
C. Xylem is for water transport while phloem is for transport of sugar.
D. Phloem can provide support but not in xylem.

A

c

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10
Q

State the functions of the following structures on dermal tissue.

a) Guard cells:
b) Trichomes:
c) Root hairs:

A

c

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11
Q 
Apical meristem
A. isresponsibleforsecondarygrowth
B. is responsible for lateral growth
C. isfoundinvascularcambium
D. isfoundinapexesofshootsandroots
A

c

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12
Q

Which of the following about lateral meristem is not correct?
A. Lateral meristem is responsible secondary growth
B. Lateral meristem is responsible for lateral growth
C. Lateral meristem include both vascular cambium and cork cambium
D. Lateral meristem is protected by root cap

A

c

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13
Q

Cork cambium
A. isforproducingnewbarkwhichprotectsthephloem
B. is for producing new vascular tissues
C. isresponsibleforanincreaseinlengthinplants
D. isfoundinroot

A

c

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14
Q 
Apical meristem in roots can be found in
A. Region of cell division
B. Region of elongation
C. Regionofdifferentiation
D. Casparian strip
A

c

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15
Q

Casparian strip
A. forces water to enter cytoplasm in the endodermal cell.
B. forces water to remain travelling in cell wall.
C. forces water to leave the root and go to the soil.
D. isformedduetotranspirationpull.

A

c

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16
Q 
If there are no vascular cambium in the stem, it possibly means the plants
A. do not have primary growth
B. do not have secondary growth
C. do not increase in length
D. do not produce bark
A

c

17
Q 
Which of the following cells do not have chloroplasts in leaves?
A. upper epidermal cells
B. palisade mesophyll cells
C. spongy mesophyll cells
D. guard cells
A

c

18
Q

The physical force responsible for upward transport of water in plants is A. transpiration pull
B. gravity
C. osmosis
D. diffusion

A

c

19
Q

Fungi
A. are terrestrial plants which depends on water for reproduction
B. obtain their nutrition from dead organic matters
C. are a group of the most primitive vascular plants
D. produceseedswhichareenclosedinfruits

A

c

20
Q

What do most fungi use for reproduction? A. Seed

B. Spore C. Sperm D. Hyphae

A

c

21
Q 
What is the reproduction method used by yeast cells?
A. Binaryfission
B. Budding
C. Sexual reproduction
D. Scarformation
A

c

22
Q

Fungi are
A. autotrophic
B. photosynthetic C. heterotrophic

A

c

23
Q 
Which of the following does not belong to fungi?
A. Yeast
B. Bread mould
C. Penicillin, the antibiotic
D. Bacteria
A

c

BIOCOMPLEXITY (22 decks)

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