Tap root system, compound leaves and raceme inflorescence.
Flowers actinomorphic, twisted aestivation and gamopetalous.
Stamens 10, introrse, basifixed, dithecous.
Monocarpellary, ovary superior and bent stigma.
B. Flowers actinomorphic, twisted aestivation and gamopetalous.
Only (i)
Both (ii) and (iii)
Only (ii)
All of these
nodes and internodes
axillary buds
multicellular hairs
unicellular hairs
cucumber
pumpkins
grapevines
all of these
A - Endosperm, B - Embryo, C - Scutellum, D - Coleorhiza, E - Coleoptile
A- Embryo, B - Endosperm, C - Scutellum, D - Coleoptile, E - Coleorhiza
A - Endosperm, B - Embryo, C - Scutellum, D - Coleoptile, E - Coleorhiza
A - Embryo, B - Endosperm, C - Scutellum, D - Coleorhiza, E - Coleoptile
Statement-1 and statement-2 are true and Statement-2 is a correct explanation for statement-1.
Statement-1 and statement-2 are true but statement-2 is a correct explanation for statement-1.
Statement-1 is true and statement-2 is false.
Both the statements are false.
it lacks chlorophyll.
it stores food.
it has nodes and internodes.
it has xylem and vessels.
asexual
bisexual
unisexual
multisexual
A - Hilum, B - Micropyle, C - Radicle, D - Cotyledon, E - Plumule
A - Hilum, B - Micropyle, C - Plumule, D - Cotyledon, E - Radicle
A - Micropyle, B - Hilum, C - Plumule, D - Cotyledon, E - Radicle
A - Hilum, B - Micropyle, C - Plumule, D - Radicle, E - Cotyledon
groundnut
rice
sugarcane
wheat
A-Cymose, B-Racemose
A-Racemose, B-Cymose
A-Racemose, B-Racemose
A-Cymose, B-Cymose
Tendrils
Thorns
Rhizome
Tuber
can be stored for long time.
are result of fusion of pollen tube.
are result of fusion of gametes.
give rise to new plants.
(i) and (ii)
(ii) and (iii)
(i), (ii) and (iv)
all of these
tap roots
fibrous roots
adventitious roots
nodular roots
Tap root system, compound leaves and raceme inflorescence.
Flowers actinomorphic, twisted aestivation and gamopetalous.
Stamens 10, introrse, basifixed, dithecous.
Monocarpellary, ovary superior and bent stigma.
A - V, t; B - II, s; C -I, r; D -III, q; E -IV, p
A - I, t; B - II, s; C - III, r; D - IV, p; E - V, q
A - V, p; B - II, s; C - I, q; D - III, r; E - IV, t
A - V, p; B - III, q; C - II, s; D - I, t; E - IV, r
exchange of gases
increase the beauty of a tree
manufacturing of food
nerve impulse induction
Petiole
Node
Stipule
Lamina
C, B, E, A, D
A, B, C, D, E
D, E, A, C, B
E, D, C, B, A
X - Epigynous, Y - Inferior
X - Perigynous, Y - Superior
X - Hypogynous, Y - Superior
X - Perigynous, Y - Half-inferior
walnut and tamarind
cashew nut and litchi
french bean and coconut
groundnut and pomegranate
(Stem Modifications) | (Found in) |
---|---|
A. Underground stem | I. Euphorbia |
B. Stem tendril | II. Opuntia |
C. Stem thorns | III. Potato |
D. Flattened stem | IV. Citrus |
E. Fleshy cylindrical stem | V. Cucumber |
A I, B II, C III, D V, E IV
A II, B III, C IV, D V, E I
A III, B IV, C V, D I, E II
A III, B V, C IV, D II, E I
flowers are of various colours.
flowers can be safely pressed.
reproductive parts are more stable and conservative than vegetative parts.
flowers are good materials for identification.
monocotyledonous plants.
dicotyledonous plants.
bryophytes.
gymnosperms.
(Position of floral parts on thalamus) | (Represented in) |
---|---|
A. Hypogynous | I. Ray florets of sunflower |
B. Perigynous | II. Brinjal |
C Epigynous | III Peach |
A II, B I, C III
A I, B II, C III
A III, B II, C I
A II, B III, C I
transport of organic matter.
absorption of water and minerals.
storage of food.
anchorage of plant to soil.
stem
seed
leaves
flower
hypogyny
perigyny
epigyny
none of these
angiosperms and sexual
gymnosperms and sexual
algae and asexual
pteridophytes and asexual
ovary
anther
filament
connective