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Morphology Of Flowering Plants Flashcards

1
Q

Roots that arises from the radical are from which root system

A

True roots form tap root system

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2
Q

If the root arranges from the radical is replaced by the large number of root at a base forms which root system

A

Fibrous root system

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3
Q

Example of tap root systems are

A

Mustard mostly dicots

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4
Q

Example of fibrous root system is

A

Monocots wheat

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5
Q

Roots which does not from radical are called as and seen in

A

Adventitious root system grasses monster banyan tree

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6
Q

State the two functions of root

A

Absorption of water from soil
Synthesizes of pgr

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7
Q

State the threer
regions of root

A

Region of meristematic region of elongation region of maturation

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8
Q

Roots have a timble like structure that protects the root tip while penetrations

A

Root cap

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9
Q

Cells of a region of meristematic

A

Sales of region of meristematic have a things cell wall dance protoplasm and continuously dividing its just above the root cap

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10
Q

Which region of a root have a rapid alongation of cell

A

Region of elongation located just above the reason of meristematic

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11
Q

Region of maturation have a projection of a unicellular epiblame a cell for absorption of minerals and water called as

A

Root hair

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12
Q

Structure of root from top to bottom

A

Region of maturation followed by region of elongation followed by region of meristematic followed by root cap

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13
Q

Modification of a root is take place for three purposes

A

Food storage support respiration

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14
Q

Food storage modification of a taproot is seen in

A

Turnip /beetroot and carrot

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15
Q

Food storage modification of adventitious root is a seen in

A

Sweet potato

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16
Q

Modification of a support in banyan tree

A

Poproots

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17
Q

Modification of a roots for support in sugarcane and maize

A

Slilt root

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18
Q

Prop roots are seen in

A

Banyan tree

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19
Q

Slilt root is seen in

A

sugarcane maize

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20
Q

Modification of a root for respiration is called as dash and found in dash area

A

Pneumatophores found in a plant rhizophora in swayam periods and this roots are against the gravity flow

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21
Q

Name four modification of underground stem

A

Corm Tuber rhizome bulb

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22
Q

Examples of Corm

A

Zamikhand

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23
Q

Example of tuber

A

Potato

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24
Q

Example of rhizome

A

Ginger turmeric

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25
Example of bulb
Onion garlic
26
Sabarial modification of plant 4
Ross runner offset sucker stolen
27
Examples of runner
Strawberry grasses
28
Examples of stolen
Jasmine mint
29
Examples of sucker
Banana pineapple chrysanthemum
30
Example of offset
Pistis Eichhornia
31
Two features of offset
Roseltt of leaves Truf of roots
32
Aerial modifications of a stem
Tendrils thorns phyllocad
33
Examples of tendril
Cucumber grapewines watermelons pumpkin
34
Examples of thrones
Citrus boginville
35
Stem that modified to do photosynthesis in a flat or cylindrical structure is
Phyllocade
36
Example of phyllocade
Opuntia flat Euphorbia cylindrical
37
Swollen leaf base is called as and found in which plants
Pulvinous Leguminous plants
38
Two types of buds
Lateral bud and terminal Bud
39
Structure of leaf
Have lamina or college leave blade middle veins and winlets
40
Stamen leaf is connected to a stalk called as
Petioles
41
Small leaf like structure found at the base of a leaf
Stipule
42
Arrangement of veins and wind legs on a lamina of leaf is called as and it's two types
Venation reticulate venation and parallel venation
43
Reticulate venation is found in
Dicot
44
Parallel venation is found in
Monocots
45
Types of leaves according to the structure of leaf on petiole
Simple leaf penately compound leaf palmatecompoundly
46
Example of pinnately compound leaf
Neem
47
Example of palmately compound leaf
Silk cotton
48
Arrangement of a leaf on stem is called
Phyllotaxy
49
Opposite phyllotaxy is found in
China made sasta China rose mustard sunflower
50
Examples of alternate phyllotaxy
Guava calotropis G---C
51
Whorled phyllotaxy is seen in
Astonia
52
Three types of phyllotaxy
Opposite alternate whorled
53
Modification of a leaf takes place four purposes
Climbing defence food storage and insectivorous
54
Modification of a leaf for climbing is
Tendrils example pea
55
Modification of a leaves for defence is spine seen in
Cactus
56
Modification of a leaves for food storage is a fleshy leaves seen in
Onion garlic
57
insectivorous plant
Pitcher plant Venus trap fly
58
Arrangement of a flower on a floral axis is called as
Inflorescence
59
Two types of inflorescence
Racemose cymose
60
Racemose is
Acro Patel aage badhega matlab old niche young aage
61
Cymose is
Basipetal Aage nahi badhega matlab old upar aur young niche
62
Accessory whorlsof flower
Calyc Corolla
63
Member of calyx is called as
Sepals
64
Members of corolla is called as
Petals
65
If calyx and Corolla is not distinguish it called as
Perianth
66
Perianth members are
Tepals
67
Perianth is found in which family
Liliac family example Lily
68
Reproductive or essential whorl of flower
Androecium gynoecium
69
Members of androecium is called as
Stamens
70
Member of gynoecium is called as
Carpills
71
Flowers are have two types of sex
Unisexual bisexual
72
Three type of symmetry in flower
Actinomorphic zygomorphic a symmetrical
73
Actinomorphic is which symmetry
Radial symmetry
74
Zygomorphic is which symmetry
Bilateral symmetry
75
Examples of actinomorphic flower
CMD chilli mustard dhatura
76
Examples of zygomorphic flower
PCBG Gulmohar cassia Bean pea
77
Example of asymmetrical flower
Canna
78
Floral appendages are of
Trimerous multiple of 3 pentamerous multiple of 5 tetrameous multiple of 4
79
Two type of bracket flower
Abracted flower bracked flower
80
What is bract
Small reduce leaf at a base of a pedicle
81
Stalk of a flower is called as
Pedical
82
Name the three ovary positions in flower
Hypogynous perigynous Epigunous
83
Plant body have sex as
Monocious dioscious
84
Swollen part of a pedicle on which floral axis arises
Thalamus or receptor
85
Hypogynus ovary means Example
Superior ovary baki sab part niche BMC Mustard China rose brinjal
86
perigynous ovary means Example
Ovary which half inferior Ppr Plum peach rose
87
Epigynous ovary means Example
Ovary which is inferior Students game changer Sunflower guava cucumber
88
Sepals which are United are
Gamosaiphelus
89
Sepals which are free are called
Polycephalus
90
United petals are called as and free petals are called as
Gamo Patel is polypetalis
91
Arrangement of sepals and petals with respect to each other and other whorls is called as
Astivation
92
Valvate means no overlapping seen in
Calotropis and brinjal
93
Twisted overlapping seen in
Chinarose ladyfinger cotton
94
Overlapping not specific called as and its example
Imbricate examples are casaia gulmohar
95
Vexillary astivation has 3 types petal sare
Standard vexim Wings Kneel Example pea
96
United stamens are divided into three types
Monoadelphous ex chinarose Diadelphous ex pea (9+1) Polyadelous ex citus
97
Sterile stamens are called
Staminode
98
Filament length of stamens are vary in which plants
Salvia mustard
99
Stamens which units with Petal is called as and its example
Epipetalous ex brinjal
100
when Stammen United with tepals is called as
Epiphyllous Ex lily
101
Condition in which carpels are fused and its example
Apocarpus example Lotus rose
102
What is called when carpels are fuse and its example
Sync Corpus example michilia paperware Mustard Tomato
103
Arrangement of ovule in ovary is
Placentation
104
Five types of placentation mention them
Marginal F centre Parietal Basal Axile
105
Example of marginal placentation
Pea
106
Example of parietal placentation
Argennone Mustard
107
Axile placentation is seen in
Citrus it have a septum
108
F centre presentation is seen in
PDF prime Rose Dianthus
109
Basal placentation is seen in
Sun and moon sunflower marigold
110
False cetem in which one chamber ovary made to chamber overy example
Mustard argennone
111
What is the characteristic feature of flowering plant
Fruit
112
What is ripemed mature ovary after fertilization is called
Fruit
113
Fruit without fertilization means without seed is called as
Parthenocarpic fruit
114
Body wall of a fruit is called as and its divided into further three part their names
Pericarp Divided into outermost Epicarp middle layer mesocarp and endocarp inner layer covering the seat
115
Pericarp can be fleshy or dry
True
116
Example of drupe fruit
Mango coconut
117
Fibre is brown structure of coconut is which layer of pericarp
Misocarp
118
Hard inner layer of coconut is
Endocarp
119
There is no epicarp in coconut true or false
True
120
Ovule after fertilization is called as
Seed
121
Seed coat and embryo are the two structure form seed
True
122
Describe the structure of embryo
Embryo embryonic axis Plumule radical cotyledons
123
Endospermic seed means and its example
The endosperm which remains in seed examples monocot
124
Non endospermic seed example and its exception
Dicots and its exception is castor
125
Orchids in monocot have which type of SEED endospermic or non endospermic
Non endospermic
126
Structure of dicot seed
Testa tegment form seed code embryo micropyle
127
Nutrition Slayer in monocot seed which is triploid and separate the embryo and endosperm
Aleurone layer
128
the single cotyledon in monocot is called as
Scutellum
129
Plumule in monocot is protected by
Ceoleotile
130
Radical in monocot is protected by
Coleotriza
131
Learn the floral formula and the three families
132
Q

Biology (3 decks)

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