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Biology > Morphology Of Flowering Plants > Flashcards

Morphology Of Flowering Plants Flashcards

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AP® Biology flashcards Biology 101 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
Q

Example of bulb

A

Onion garlic

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26
Q

Sabarial modification of plant 4

A

Ross runner offset sucker stolen

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27
Q

Examples of runner

A

Strawberry grasses

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28
Q

Examples of stolen

A

Jasmine mint

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29
Q

Examples of sucker

A

Banana pineapple chrysanthemum

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30
Q

Example of offset

A

Pistis
Eichhornia

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31
Q

Two features of offset

A

Roseltt of leaves
Truf of roots

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32
Q

Aerial modifications of a stem

A

Tendrils thorns phyllocad

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33
Q

Examples of tendril

A

Cucumber grapewines watermelons pumpkin

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34
Q

Examples of thrones

A

Citrus boginville

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35
Q

Stem that modified to do photosynthesis in a flat or cylindrical structure is

A

Phyllocade

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36
Q

Example of phyllocade

A

Opuntia flat
Euphorbia cylindrical

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37
Q

Swollen leaf base is called as and found in which plants

A

Pulvinous
Leguminous plants

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38
Q

Two types of buds

A

Lateral bud and terminal Bud

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39
Q

Structure of leaf

A

Have lamina or college leave blade middle veins and winlets

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40
Q

Stamen leaf is connected to a stalk called as

A

Petioles

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41
Q

Small leaf like structure found at the base of a leaf

A

Stipule

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42
Q

Arrangement of veins and wind legs on a lamina of leaf is called as and it’s two types

A

Venation reticulate venation and parallel venation

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43
Q

Reticulate venation is found in

A

Dicot

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44
Q

Parallel venation is found in

A

Monocots

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45
Q

Types of leaves according to the structure of leaf on petiole

A

Simple leaf penately compound leaf palmatecompoundly

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46
Q

Example of pinnately compound leaf

A

Neem

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47
Q

Example of palmately compound leaf

A

Silk cotton

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48
Q

Arrangement of a leaf on stem is called

A

Phyllotaxy

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49
Q

Opposite phyllotaxy is found in

A

China made sasta
China rose mustard sunflower

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50
Q

Examples of alternate phyllotaxy

A

Guava calotropis
G—C

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51
Q

Whorled phyllotaxy is seen in

A

Astonia

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52
Q

Three types of phyllotaxy

A

Opposite alternate whorled

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53
Q

Modification of a leaf takes place four purposes

A

Climbing defence food storage and insectivorous

54
Q

Modification of a leaf for climbing is

A

Tendrils example pea

55
Q

Modification of a leaves for defence is spine seen in

A

Cactus

56
Q

Modification of a leaves for food storage is a fleshy leaves seen in

A

Onion garlic

57
Q

insectivorous plant

A

Pitcher plant Venus trap fly

58
Q

Arrangement of a flower on a floral axis is called as

A

Inflorescence

59
Q

Two types of inflorescence

A

Racemose cymose

60
Q

Racemose is

A

Acro Patel aage badhega matlab old niche young aage

61
Q

Cymose is

A

Basipetal
Aage nahi badhega matlab old upar aur young niche

62
Q

Accessory whorlsof flower

A

Calyc Corolla

63
Q

Member of calyx is called as

A

Sepals

64
Q

Members of corolla is called as

A

Petals

65
Q

If calyx and Corolla is not distinguish it called as

A

Perianth

66
Q

Perianth members are

A

Tepals

67
Q

Perianth is found in which family

A

Liliac family example Lily

68
Q

Reproductive or essential whorl of flower

A

Androecium gynoecium

69
Q

Members of androecium is called as

A

Stamens

70
Q

Member of gynoecium is called as

A

Carpills

71
Q

Flowers are have two types of sex

A

Unisexual bisexual

72
Q

Three type of symmetry in flower

A

Actinomorphic zygomorphic a symmetrical

73
Q

Actinomorphic is which symmetry

A

Radial symmetry

74
Q

Zygomorphic is which symmetry

A

Bilateral symmetry

75
Q

Examples of actinomorphic flower

A

CMD chilli mustard dhatura

76
Q

Examples of zygomorphic flower

A

PCBG
Gulmohar cassia
Bean pea

77
Q

Example of asymmetrical flower

A

Canna

78
Q

Floral appendages are of

A

Trimerous multiple of 3 pentamerous multiple of 5 tetrameous multiple of 4

79
Q

Two type of bracket flower

A

Abracted flower bracked flower

80
Q

What is bract

A

Small reduce leaf at a base of a pedicle

81
Q

Stalk of a flower is called as

A

Pedical

82
Q

Name the three ovary positions in flower

A

Hypogynous perigynous
Epigunous

83
Q

Plant body have sex as

A

Monocious dioscious

84
Q

Swollen part of a pedicle on which floral axis arises

A

Thalamus or receptor

85
Q

Hypogynus ovary means
Example

A

Superior ovary baki sab part niche
BMC
Mustard China rose brinjal

86
Q

perigynous ovary means
Example

A

Ovary which half inferior
Ppr
Plum peach rose

87
Q

Epigynous ovary means
Example

A

Ovary which is inferior
Students game changer
Sunflower guava cucumber

88
Q

Sepals which are United are

A

Gamosaiphelus

89
Q

Sepals which are free are called

A

Polycephalus

90
Q

United petals are called as and free petals are called as

A

Gamo Patel is polypetalis

91
Q

Arrangement of sepals and petals with respect to each other and other whorls is called as

A

Astivation

92
Q

Valvate means no overlapping seen in

A

Calotropis and brinjal

93
Q

Twisted overlapping seen in

A

Chinarose ladyfinger cotton

94
Q

Overlapping not specific called as and its example

A

Imbricate examples are casaia gulmohar

95
Q

Vexillary astivation has 3 types petal sare

A

Standard vexim
Wings
Kneel
Example pea

96
Q

United stamens are divided into three types

A

Monoadelphous ex chinarose
Diadelphous ex pea (9+1)
Polyadelous ex citus

97
Q

Sterile stamens are called

A

Staminode

98
Q

Filament length of stamens are vary in which plants

A

Salvia mustard

99
Q

Stamens which units with Petal is called as and its example

A

Epipetalous ex brinjal

100
Q

when Stammen United with tepals is called as

A

Epiphyllous
Ex lily

101
Q

Condition in which carpels are fused and its example

A

Apocarpus example Lotus rose

102
Q

What is called when carpels are fuse and its example

A

Sync Corpus example michilia paperware
Mustard
Tomato

103
Q

Arrangement of ovule in ovary is

A

Placentation

104
Q

Five types of placentation mention them

A

Marginal
F centre
Parietal
Basal
Axile

105
Q

Example of marginal placentation

A

Pea

106
Q

Example of parietal placentation

A

Argennone
Mustard

107
Q

Axile placentation is seen in

A

Citrus it have a septum

108
Q

F centre presentation is seen in

A

PDF prime Rose Dianthus

109
Q

Basal placentation is seen in

A

Sun and moon sunflower marigold

110
Q

False cetem in which one chamber ovary made to chamber overy example

A

Mustard argennone

111
Q

What is the characteristic feature of flowering plant

A

Fruit

112
Q

What is ripemed mature ovary after fertilization is called

A

Fruit

113
Q

Fruit without fertilization means without seed is called as

A

Parthenocarpic fruit

114
Q

Body wall of a fruit is called as and its divided into further three part their names

A

Pericarp
Divided into outermost Epicarp middle layer mesocarp and endocarp inner layer covering the seat

115
Q

Pericarp can be fleshy or dry

A

True

116
Q

Example of drupe fruit

A

Mango coconut

117
Q

Fibre is brown structure of coconut is which layer of pericarp

A

Misocarp

118
Q

Hard inner layer of coconut is

A

Endocarp

119
Q

There is no epicarp in coconut true or false

A

True

120
Q

Ovule after fertilization is called as

A

Seed

121
Q

Seed coat and embryo are the two structure form seed

A

True

122
Q

Describe the structure of embryo

A

Embryo embryonic axis
Plumule radical cotyledons

123
Q

Endospermic seed means and its example

A

The endosperm which remains in seed examples monocot

124
Q

Non endospermic seed example and its exception

A

Dicots and its exception is castor

125
Q

Orchids in monocot have which type of SEED endospermic or non endospermic

A

Non endospermic

126
Q

Structure of dicot seed

A

Testa tegment form seed code embryo micropyle

127
Q

Nutrition Slayer in monocot seed which is triploid and separate the embryo and endosperm

A

Aleurone layer

128
Q

the single cotyledon in monocot is called as

A

Scutellum

129
Q

Plumule in monocot is protected by

A

Ceoleotile

130
Q

Radical in monocot is protected by

A

Coleotriza

131
Q

Learn the floral formula and the three families

A
132
Q

Q

A

Biology (3 decks)

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