Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Botany > Morphology of Flowering plants > Flashcards

Morphology of Flowering plants Flashcards

1
Q

____ part of seed embryo grows into roots

A

Radicle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Monocots usually have ___ kind of roots

A

Fibrous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

All fibrous roots are adventitious roots. T/F

A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Prop roots (Root hanging from branches) is found in

A

Monstera
Banyan (Ficus benghalensis)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Region with most highly differentiated cells in roots are

A

Maturation region

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Largest root cap is found in

A

Pendanus (screw pine)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Diff b/w root cap and root pocket

A

Root cap:
Found in terrestrial plants
less pointed end
have ability to regenerate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Root cap is present in the ____ region of root

A

Proximal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Highly elongated cells with max cell growth are found in

A

Elongation region

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Root hairs are found in ____ region of root

A

Maturation region

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Conical storage root is seen in

A

Docus carota- carrot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Respiratory roots that grow aerially are called

A

Pneumatophores
(Holes on top of them== Pneumathode)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Sonnaratia has ___ roots

A

Respiratory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Floating roots are seen in

A

Jassia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Pothas has ___ roots

A

Climbing roots
Money plants and monstera

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Napiform storage root is present in

A

Beta vulgaris (beetroot)
Brassica rapa (Turnip)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Bryophyllum has ___ roots

A

Epiphilous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Examples of plants with respiratory roots

A

Sonnaratia, Avecinia, Rhizophora, Brugyra

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Annulated roots are present in

A

Ipicac

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Roots that arise from 1st node of stem to provide support are found in

A

Stilt roots in Monocots like Sugarcane, bamboo, maize

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Moniliform (beaded) roots are found in

A

Mimordica Casantia (Bitter gourd)
Vitis vinifera (Grapes)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Rufflecia has ___ roots

A

haustorial- Parasitic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Borasic flabelliferous has ___ type of stem

A

Caudex- Strong, unbranched, with crown like leaves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Profusely branched stem is ___ type of strong stem

A

Deliquescent
Ex: Mango, Peeple, Gulmohar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

Straggler is a type of ____. Ex?

A

Weak stem
Astereaceae family- Tridax

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Solid nodes and hollow internodes are found in ___ stems

A

Culm (Strong)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

Perignation plants are

A

Those that live for a long time- Rhizome underground stem modification
Ex: Banana, Ginger, Turmeric

(Even colocasia and zaminkhand-yam of corm)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

Clinging roots are present in ___ kind of stem

A

Corm- underground stem

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

Vertically growing superficial stems are seen in ______

A

Colocasia and Amarpholus (yam) and Colchicum
(Corm underground stem)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

Disk shaped stems are found in

A

Bulbs
Allium Cepa (Onion)
Allium Sativum (Garlic)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

___ part of onion stores food

A

Leaf base
Bulb (Stem) cannot store food here

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

Tunica is the outer covering of

A

Onion and garlics

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

Tip of underground stem swells in

A

Tuber
Potato- Solanum tuberosum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

Sub aerial root that has very long internodes are called

A

Runners

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

Roots arise from the underground part of the sub aerial stem is ____ stem

A

Sucker

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

All ____ stems are used for vegetative propagation

A

Sub aerial (Runner, Stolon, Sucker, Offset)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

Examples of runner

A

Grass (Cynodon dactylon), Fragaria (Strawberry), Oxalis, Hydrocotyle vulgaris (Brahmi)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

_____ stem modification gave idea of artificial veg prop for scientists

A

Stolon
Stem grown obliquely downward from aerial part and grows upward after touching the soil

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q

Strawberry has ____ type of stem

A

Runner, Stolon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q

Peppermint and jasmine have ___ stem

A

Stolon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q

Chrysanthimum has ____ stem

A

Sucker

(Sucker ex: Chrysanthimum, banana, mint, pineapple)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
42
Q

A plant that has rhizome (underground stem) and Sucker (sub aerial stem) is

A

Banana

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
43
Q

highly condensed disk shaped stem with Rosette shaped leaves and short internodes are ____ kind of stem modification (subaerial)

A

Offset (mostly aquatic)
===aquatic runner

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
44
Q

The only terrestrial offset plant is

A

Agave americana

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
45
Q

Example of offset

A

Pistia (duck weed), Eicchornia (terror of bengal)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
46
Q

Axial buds are modified into sharp woody pointed structures called _____, found in

A

Thorns
Bougainville, Acasia, Punica Granatum (Pomegranate)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
47
Q

_____ buds are modified into long, wiry, coiled structures called tendrils. Ex?

A

Axillary and apical
Ex: Cucumber, Vitis Vinifera (grape)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
48
Q

Plants growing Xerophytic conditions have what stems and leaves?

A

Stem- Phylloclade
Leaves- Spines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
49
Q

Vascular system is present in thorns. T/F

A

True
Absent in Spines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
50
Q

Group of spines ===

A

Barb

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
51
Q

Phylloclade main function

A

Photosynthesis because leaves turn into spines for water conservation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
52
Q

Opuntia has ___ stem

A

Phylloclade
Opuntia=Cactus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
53
Q

Axiallary bulb store food materials and turn into

A

Bulbil (can produce roots and grow individually)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
54
Q

Ex of bulbil

A

Oxalis, Agave americana

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
55
Q

Floral bud (Not axillary) of ____ is converted into bulbil

A

Agave americana

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
56
Q

Leaves are ____ in origin

A

exogenous- arise from stem nodes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
57
Q

Leaf lamina/ blades is also called

A

epipodium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
58
Q

Mesopodium helps in

A

Petiole helps in:
-Leaf fluttering
-Accomodates lamina towards sun

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
59
Q

____ are absent in sessile leaves

A

Petiole

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
60
Q

Papilionaceae family has ____ leaf base

A

Pulvinous (Swollen leaf base)
(Papilionaceae includes peas, touch me not, etc)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
61
Q

Monocots have ____ leaf base

A

Sheathed
ex: Sugarcane, wheat

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
62
Q

Reticulate venation is a CF of

A

Dicots- except Erygium and Calophyllum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
63
Q

Only monocot having reticulate venation is

A

Smilax

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
64
Q

Example of unicostate reticulate

A

Chrosandra Infundibularis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
65
Q

Type of leaf found in banana

A

Unicostate, Parallel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
66
Q

Rachis is found in

A

Pinnately compound leaf’s midrib is called rachis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
67
Q

Zizipus jujuba has ___ leaves

A

Multicostate, Reticular leaves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
68
Q

Murraya corrigi has ____ leaves

A

Pinnately compound (Curry leaves)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
69
Q

Fan palm has ____ leaves

A

Multicostate, parallal,simple

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
70
Q

Example of palmately compound

A

Silk cotton- Bombax seba

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
71
Q

All compound leaves have multicostate venation. T/F

A

False
Multicostate is found only in simple
After leaflets are formed- no longer part of same midrib

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
72
Q

Stipules become leaf like and leaf becomes long wiry coiled structures in?

A

If leaf tendril- Lathyrus aphaca==wild pea
(Such type of
stipules==Foliaceous stipule)

If Leaflet tendrils are formed- Lathyrus odoratus==sweetpea and Pisum sativum==garden pea)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
73
Q

Tendrils arise from

A

Stipules, Leaflets or leaves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
74
Q

Function of spines (leaf modification)

A

reduce traspiration
in: Opuntia- cactus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
75
Q

Rose have ____ as modified leaves

A

Prickles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
76
Q

Pitcher plant is called

A

Nepenthes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
77
Q

____ are large sac like structures formed by leaf lamina modifications and contain digestive juices

A

Pitcher

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
78
Q

Modifications of diff parts in pitcher:

A

Leaf lamina- pitcher
Leaf top- Lid
Leaf petiole- Tendril

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
79
Q

dionaea ==?

A

Venus fly trap

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
80
Q

Insectivorous aquatic plant is

A

Bladder wort, Utricularia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
81
Q

Leaflet hook is seen in

A

Bignonia== cats nail

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
82
Q

Phyllode is modification of

A

Compound leaves- Petiole/secondary rachis to do photosynthesis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
83
Q

Modification of petiole and secondary rachis respectively to form phyllode is seen in

A

Parkin Sonia- petiole
Australian acasia- 2 rachis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
84
Q

Pinnately compound leaves mostly show ____ leaf modification
Ex?

A

Leaflet tendril
(Uppermost leaflets== tendrils)

Pisum Sativum- Garden Pea

85
Q

Number of whorls in a complete flower+ ex of complete flower

A

4, Hibiscus

86
Q

4 whorls of a flower are

A

Calyx, Corolla, Androecium, Gynoecium

87
Q

Incomplete flower example:

A

Ray florets

88
Q

Canna Indica has ___ symmetry

A

Asymmetry

89
Q

Bilateral symmetry in flowers is called ________, and

A

Zygomorphic,
Fabaceae fam, gulmohar n cassia

90
Q

Actinomorphic symmetry means
ex:

A

Radial/regular
Mustard, chilli, datura

91
Q

What does merosity mean

A

No. of flower parts

92
Q

Monocots have ____ merosity

A

Trimerous

93
Q

Ixora has — floral parts

A

Tetramerous

94
Q

Saucer shaped thalamus is seen in —- type of flower

A

Perigynous

95
Q

Semi inferior ovary is found in — plants

A

Perigynous
Rose, plum, peech

96
Q

Thalamus shape in hypogynous is
ex:

A

Dome shaped
brinjal, mango, mustard, china rose

97
Q

Inferior ovary is found in

A

Epigynous
Apple, guava, cucumber, Pear, Ray florets of sunflowers

98
Q

Group of Sepals is called

A

Calyx

99
Q

Persistent sepal is commonly seen in

A

Brinjal, Tomato, abelmoschus esculentus (Ladies finger), Chilli

100
Q

Most attractive part of plant is

A

Corolla- group of petals

101
Q

Aestivation refers to the arrangement of —– and —–

A

Sepals and petals on thalamus

102
Q

Aestivation seen in China rose, Cotton, lady finger is (Malvaceae fam)

A

Twisted

103
Q

Volvate aestivation is seen in

A

Mustard, calotropis
(Cruciferae, Solanaceae, Liliaceae)

104
Q

Vexillary aestivation is also called

A

Descending imbricate

105
Q

Gulmohar and cassia has ____ aestivation

A

Imbricate- 1 completely out, 1 completely in and other 3 have 1 margin out n other margin in

106
Q

____ aestivation is seen in Fabaceae

A

Vexillary

107
Q

Standard (_____ side) petal of descending imbricate aestivation is called

A

Posterior, Vexillum

108
Q

Winged petal and Caraina of vexillary aestivation are also called

A

Alae, and keel

109
Q

Anther is attached to the ____ end of filament

A

Distal

110
Q

Polyandrous androecium is seen in

A

Salvia- all stamens are free

111
Q

Monadelphous means, EX

A

All filaments are fused (Anthers are free)
Hibiscus

112
Q

Syngenecious stamens refer to, ex:

A

Free filaments and fused anthers; Asteraceae fam (Tridax)

113
Q

Fabaceae androecium is

A

Didelphous (9+1 arrangement)

114
Q

Polydelphous condition of androecium is seen in

A

Rutaceae- Citrus fruits

115
Q

Condition where both anthers and filaments fuse is called:
Ex:

A

Synandrous stamen
Cucurbitaceae fam

116
Q

2 SHort inner stamens and 2 tall outer ones type of arrangement is called

A

Didynamous
Ex: Ocimum (Tulsi)

117
Q

Tetradynamous arrangement of stamens + ex?

A

4 long inside, 2 small outside
Ex: Brassicaceae

118
Q

Gynoecium is a group of ____

A

Carpels: Ovary, Style, Stigma

119
Q

Main example of tap root-

A

Mustard

120
Q

Functions of root: 4

A
  • Absorption of water and minerals
  • Anchorage
    -Storage of food
    -Synthesis of Plant growth regulators)
121
Q

Fusiform/ — shaped root is found in

A

Spindle
Radish

122
Q

Pneumathodes (pores on pneumatophore roots) are also called

A

Lenticels

123
Q

Rhizophora is an example of

A

Halophyte and Respiratory roots

124
Q

Pillar roots are—

A

Prop roots

125
Q

Foliar roots are seen in

A

Bryophyllum (Epiphyllous)1

126
Q

Sucking roots ex?

A

Cascuta (Parasitic/haustorial roots for absorption of nutrients from host)

127
Q

Root cap is —– like structure

A

Thimble like

128
Q

Eyes found on potato (tuber) is —-

A

axillary bud

129
Q

Aerial part seen in banana as stem is actually —–

A

pseudostem==leaf base

130
Q

Phylloclade ex

A

Opuntia (cactus)- fleshy flat
Euphorbia- fleshy cylindrical

131
Q

Leaves originate from —– and are arranged in

A

shoot apical meristems, acropetal order

132
Q

_____ provide rigidity to leaf blade

A

Veins

133
Q

Stipules are—-

A

leaf appendages on either side of leaf base

134
Q

Stipulated leaves are seen in

A

Fabaceae

135
Q

Ex stipulated leaves are commonly seen in

A

Solonaceae and Liliaceae

136
Q

Arrangement of flower on floral axis is called

A

Inflorescence

137
Q

Position of flower in —- type of inflorescence is lateral

A

racemose

138
Q

cymose inflorescence features:

A

-terminal flowers
-limited growth
-basipetal arrangement (new flowers in the bottom, outer circumference when spiral)

139
Q

types of racemose

A

simple raceme
compound raceme
spike
catkin
spadex
head/capitulum

140
Q

petiole has —- tissues which give it flexibility

A

collenchyma

141
Q

ex of spadix

A

has spathe- modified bract which covers thick, long and fleshy peduncle

ex: maize, banana, colacasia and anthurium

142
Q

most advanced type of racemose is

A

head inflo (Capitulum)- young male central disk and old female ray florets

ex: asteraceae fam/compositae fam

143
Q

Mulberry (Shahtoot) has —- inflorescence

A

catkin (drooping peduncle with unisexual flowers.
(M-Sterile-F)

144
Q

Pedicel is absent in— racemose inflo

A

spike (sessile flowers)
ex- rise and acheranthus

145
Q

unbranched raceme ex:

A

simple- mustard

146
Q

polychasial cyme inflo seen is

A

nerium

147
Q

most attractive part of bougainvillea is

A

bract

148
Q

helicoid monochasial cyme is seen in

A

brinjal, leucas

149
Q

heliotropium inflo is

A

scorpoid monochasial cyme

150
Q

dichasial cyme ex

A

jasmine n bougainvillea

151
Q

Hypanthodium has a pore called

A

ostiole

152
Q

ex of hypanthodium

A

ficus benghalensis- banyan
ficus carica- fig
ficus religiosa- peepal

153
Q

hypanthodium shows symbiotic relationship with —-

A

blastophaga- wasp

154
Q

modification of bract into cup shape in cyathium inflo is called

A

involucre

155
Q

cyathium is found in

A

eupphorbiaceae fam

156
Q

tulsi and licium have — inflo

A

verticellaster
Cross section has dichasial cyme first giving rise to mono scorpoid

157
Q

Short/long stalk of flower ==?

A

pedicel

158
Q

upper part (swollen part) of pedicel==

A

thalamus

159
Q

flower is a modified —-

A

shoot

160
Q

accessory whorls are

A

calyx n corolla

161
Q

incomplete (1 whorl is absent) n imperfect flower is

A

unisexual flower

162
Q

tetramerous is usually seen in

A

brassicaceae fam

163
Q

dicots have — merosity

A

pentamerous

164
Q

part of flower close to mother axis is — part

A

posterior

165
Q

outermost whorl is

A

calyx

166
Q

members of calyx

A

sepals- green leaf like structures which protect bud

167
Q

forms of corolla

A

tubular, bell shaped, funnel shaped, wheel/rotate shape

168
Q

campanulate corolla (—-shape) ex:

A

bell, tobacco

169
Q

disk florets of sunflower has —- form corolla

A

tubular

170
Q

ex of funnel shaped (—-)

A

infundibuliform
ex: petunia

171
Q

cruciform corolla has —- patals arranged —
ex

A

4, crosswise
cruciferae fam- radish, mustard

172
Q

papilonaceaous corolla —- shape has — petals

A

butterfly shape, 5
(vexillary aestivation)

173
Q

apocarpous condition means—- + ex

A

carpels in polycarpellary are free. ex: lotus, rose, michelia

174
Q

syncarpous ex:

A

papaver, hibiscus, mustard, tomato

175
Q

marginal placentation forms —- along ventral suture of ovary and ovules borne on this form — rows

A

ridge, 2
ex: pea

176
Q

axile placentation is seen in

A

multilocular ovary + Ovule on central axis
ex: china rose, lemon, tomato

177
Q

ovules dev in inner part of ovary in

A

parietal placen
ex” mustard n argemone

178
Q

sometimes parietal may have ovaries with 2 chambers cuz of false septa (—) as seen in

A

replum
cruciferae- mustard, argemone

179
Q

unilocular ovary with ovules in central axis is

A

free central placen
ex: primrose n dianthus

180
Q

basal placen

A

single ovule attached at base of ovary
ex:asteraceae and poaceae

181
Q

fruit is —- ovary dev after fertilization

A

mature/ripened

182
Q

fruit without ovary being fertilized==

A

parthenocarpic, ex: banana n grapes
==seedless fruits

183
Q

peel of potato is

A

periderm

184
Q

ovary wall changes to — after ripening

A

pericarp

185
Q

epicarp== —- , is the outermost layer of pericarp

A

rind

186
Q

mesocarp is thick n fleshy in

A

mango, datepalm, peach
in coconut- made of fibres/coir

187
Q

endocarp is thin n thick respectively in

A

thin- orage, datepalm
thick- mango, coconut

188
Q

false fruit means

A

fruit or part of fruit formed by other part (not ovary)

ex: apple, strawberry, mulberry, fig, cashew nut

189
Q

simple fruits are dev from ovary of

A

monocarpellary gyne or multicarpellary syncarpous gyne

190
Q

simple fleshy- pericarp is diff into

A

epi, meso n endo carp

191
Q

apple and pear are formed from —- and cashew fruit is from —

A

thalamus, pedicel

192
Q

Berry means + ex

A

from bi to multicarpellary sync gyne (Superior or inferior ovary)
ex: tomato, ber, brinjal

193
Q

pepo is cf of?

A

cucurbitaceae fam
(from tricarpellary sync gyne)

194
Q

True fruit part (inedible) of apple is —- type of fruit

A

Pome
bicarp sync gyne (inferior ovary with enlarged thalamus)

195
Q

all citrus fruits (multicarp sync gyne with axile placentation) is — fruit

A

hesparidium
has juicy hairs

196
Q

stony endocarp is found in

A

drupe
monocarp, superior ovary, 1 seed

197
Q

ex of drupe

A

mango, coconut, almond, walnut, plum

198
Q

Balausta

A

from inferior ovary, Outer seed coat==TESTA stores food
ex: pomegranate

199
Q

dry dehescent means

A

fruits which break and release seeds during maturity

200
Q

legumes n capsules are type of —- fruit

A

dry dehescent

201
Q

capsules r found in

A

malvaceae, solonaceae
(Papaver- poppy opium plant; Cotton: Gossypium; Datura- Ladies finger; Onion)
multicarp, sync gyne with axial placen

202
Q

how does seed come out in dry indehescent fruit

A

animal eats

203
Q

poaceae/graminae family has —- type of fruit

A

caryopsis (dry indehescent)
pericarp fused with seed coat- small, 1 seeded, monocarp and superior ovary

204
Q

bucarp, sync gyne with —- placentation is seen in cyosella… ex?

A

basal, asteraceae fam

205
Q

single seeded with hard pericarp is seen in — dry indehecent fruit

A

nut
ex:cashew, litchi (aril is edible part)

206
Q

Siliqua is fruit with —- gyne, placent and ovary? Ex?

A

Bicarp, sync gyne
superior ovary
parietal placent
ex: mustard

207
Q

Schizocarpic fruit===

A

Splitting fruits

208
Q

Lomentum fruit means

A

Fruits are splitted in one seeded many mericarps, which separate after maturity.
Ex: Tamarind, Ground nut, acasia

209
Q
A

Botany (11 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions