Transcript Document

Plant Practical Practice
Instructions
• Look through the following slides and identify,
label etc.
– There is a handout you can print out or use your
own paper
Slide 1
• Identify each of the
labelled structures
Slide 2
• Label the structures
indicated
Answers
• Slide 1
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A. leaf
B. node
C. internode
D. shoot
E. root
F. petiole
G. blade
H. flower
I. stem
• Slide 2
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Root apical meristem
Shoot apical meristem
Terminal bud
Axillary bud
Slide 3
• Identify the type
of root in A and
B
A
B
Slide 4
• Identify the part
of the plant that
each labeled
item represents
Answers
• Slide 3
– A. Tap root
– B. Fibrous root
• Slide 4
– A. modified fleshy
leaves
– B. short stem
– C. roots
– D. modified stem
– E. modified stem
Slide 5
• Identify each structure
on the seeds and
which seed is a
monocot and which is
a dicot
Seed 1
Seed 2
Answers to Slide 5
• Seed 1 is a monocot
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A. seed coat
B. endosperm
C. cotyledon
D. coleoptile
E. epicotyl
F. hypocotyl
G. radicle
• Seed 2 is the dicot
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H. seed coat
I. cotyledon
J. plumule
L. epicotyl
M. hypocotyl
N. radicle
Instructions
• Slides 6 and 7 will show several different plant
structures.
– You need to identify each image as belong to either
a monocot or a dicot plant
– For stem and root cross sections (Slide 7) you will
also need to identify if it is a root or a stem
Slide 6
A
B
C
D
Slide 7
C
A
B
D
Answers
• Slide 6
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A. monocot (flower)
B. dicot (flower)
C. dicot (leaf)
D. monocot (leaf)
• Slide 7
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A. monocot stem
B. dicot root
C. monocot root
D. dicot stem
Slide 8
• Label the parts of the cross section indicated
• Identify the type of cross section
Answers to Slide 8
• This is a dicot root section
– A. cortex (parenchyma cell)
– B. sieve cell/sieve element
– C. companion cell
– D. phloem tissue
– E. xylem vessel
– F. endodermis
– G. pericycle
Slide 9
• Identify the three types of ground tissue
shown:
Answers to Slide 9
• A. sclerenchyma
• B. parenchyma
• C. collenchyma
Slide 10
• Identify the
parts of the
mesophytic
leaf
Answers to slide 10
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A. cuticle
B. upper epidermis
C. palisade mesophyll
D. xylem
E. phloem
F. vein
G. spongy mesophyll
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H. air space
I. lower epidermis
J. guard cell
K. stomate
Slide 11
• Identify the
regions of the root
and E
Slide 12
• Identify the parts
of the plant shown
and where it is
located on the
plant
Slide 13
• What type of
growth is
shown in this
slide?
• Identify the
indicated
structures
Answers
• Slide 11 (root)
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A. root cap
B. zone of cell division
C. zone of elongation
D. zone of maturation
• Slide 12(shoot)
– A. leaf (primordia)
– B. apical meristem
– C. axillary meristem
• Slide 13
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A. secondary xylem
B. bark or cork cambium
C. vascular cambium
D. phloem