Column-I | Column-II |
---|---|
A. Gamosepalous | I. Flower of lily |
B. Polysepalous | II. Sterile anther |
C. Gamopetalous | III. Free petals |
D. Polypetalous | IV. Free sepals |
E. Epiphyllous | V. Fused petals |
F. Staminode | VI. Fused sepals |
A IV, B V, C III, D I, E VI, F II
A IV, B III, C V, D I, E II, F VI
A VI, B IV, C III, D V, E I, F II
A VI, B IV, C V, D III, E II, F I
C. A VI, B IV, C III, D V, E I, F II
fibrous root system.
tap root system.
adventitious root system.
all of the above
upper nodes
lower nodes
upper internodes
none of these
Only (i)
Both (i) and (ii)
(i), (iii) and (iv)
All of these
dispersal of seeds.
formation of more fruits.
formation of pollen grains.
dispersal of pollens.
A - Pinnately compound leaf, C - Neem
A - Palmately compound leaf, C - Neem
B- Pinnately compound leaf, C - Silk cotton
B- Palmately compound leaf, C - Silk cotton
(i) and (ii)
(ii) and (iii)
(i), (ii) and (iv)
all of these
A - seeds; B - fruit
A - fruit; B - seeds
A - flower; B - seed
A - seeds; B - flower
Ovary
Style
Stigma
Filament
walnut and tamarind
cashew nut and litchi
french bean and coconut
groundnut and pomegranate
Calyx is the outermost whorl of the flower and are called sepals.
Sepals are green, leaf like and protect the flower in the bud stage.
The calyx may be gamosepalous (sepals free) or polysepalous (sepals united).
Both (a) and (b)
asexual
bisexual
unisexual
multisexual
A-I, B-II, C-III
A-I, B-III, C-II
A-III, B-II, C-I
A-III, B-I, C-II
testa
tegmen
hilum
micropyle
Rhizome of ginger
Corm of Colocasia
Pitcher of Nepenthes
Tuber of potato
transport of organic matter.
absorption of water and minerals.
storage of food.
anchorage of plant to soil.
A-Valvate, B-Twisted, C-Imbricate, D-Vexillary
A-Vexillary, B-Valvate, C-Twisted, D-Imbricate
A-Imbricate, B-Vexillary, C-Valvate, D-Twisted
A-Twisted, B-Imbricate, C-Vexillary, D-Valvate
Six tepals, zygomorphic, six stamens, bilocular ovary, axile placentation.
Actinomorphic, polyphyllous, unilocular ovary, axile placentation.
Tricorpellary, actinomorphic, polyandrous, superior ovary, axile placentation.
Bisexual, zygomorphic, gamophyllous, inferior ovary, marginal placentation.
root cap
maturation zone
meristematic zone
zone of elongation
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
reticulate and parallel
parallel and reticulate
reticulate and perpendicular
obliquely and parallel
C, B, E, A, D
A, B, C, D, E
D, E, A, C, B
E, D, C, B, A
Potato
Opuntia
Rhizophora
Grass
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 not a correct explanation for statement-1.
Statement-1 is true and statement-2 is false.
Both the statements are false.
(i) and (ii) are correct but (iii) and (iv) are wrong.
(ii) and (iii) are correct but (i) and (iv) are wrong.
(ii) and (iv) are correct but (i) and (iii) are wrong.
(i) and (iii) are correct but (ii) and (iv) are wrong.
cucumber
pumpkins
grapevines
all of these
region of maturation.
region of meristematic activity.
region of elongation.
none of the above.
tap roots
fibrous roots
adventitious roots
nodular roots
region of maturation
region of elongation
region of meristematic activity
root cap
Only (i)
Both (i) and (ii)
Both (iii) and (iv)
All of these
Mint and jasmine
Banana and pineapple
Grass and stawberry
Pistia and Eichhornia