Botanical names of plants are given in Column I, and the family/order name in Column II. Choose the appropriate combination from the options below. Column I Column II (P) Tamarindus indica (i) Arecaceae (Q) Cocos nucifera (ii) Liliaceae (R) Colchicum autumnale (iii) Solanaceae (S) Withania somnifera (iv) Papilionaceae

P - iv , Q - i , R - ii , S - iii

P - iv , Q - ii , R - iii , S - i

P - i , Q - ii , R - iv , S - iii

P - iv , Q - i , R - iii , S - ii

Match Column - I with Column - II. Column-I Column-II (a) (i) Brassicaceae (b) (ii) Liliaceae (c) (iii) Fabaceae (d) (iv) Solanaceae Choose the correct answer from the options given below.

( a ) - ( iii ) ; ( b ) - ( iv ) ; ( c ) - ( ii ) ; ( d ) - ( i )

( a ) - ( i ) ; ( b ) - ( ii ) ; ( c ) - ( iii ) ; ( d ) - ( iv )

( a ) - ( ii ) ; ( b ) - ( iii ) ; ( c ) - ( iv ) ; ( d ) - ( i )

( a ) - ( iv ) ; ( b ) - ( ii ) ; ( c ) - ( i ) ; ( d ) - ( iii )

HARD

Earn 100

Describe the non-essential floral parts of plants belonging to Fabaceae.

Important Questions on Morphology of Flowering Plants

EASY

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

One of the families is characterized by the following floral formula:

Question Image

Identify the family:

EASY

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Which of the following are the characteristic features of the family Fabaceae?

I. Gamosepalous nature

II. Stamens five, epipetalous

III. Marginal placentation

IV. Petals five, polypetalous

V. Fruit is a berry

The correct answer is:

MEDIUM

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Keel is the characteristic feature of flower of:

EASY

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Tricarpellary, syncarpous gynoecium is found in flowers of

MEDIUM

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Botanical names of plants are given in Column I, and the family/order name in Column II. Choose the appropriate combination from the options below.

	Column I		Column II
(P)	Tamarindus indica	(i)	Arecaceae
(Q)	Cocos nucifera	(ii)	Liliaceae
(R)	Colchicum autumnale	(iii)	Solanaceae
(S)	Withania somnifera	(iv)	Papilionaceae

EASY

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Choose the correct set of plants showing the following features

A)

Medicinally important plant and a tendrillar climber with unisexual flowers

B)

Spice yielding plant with cymose inflorescence, persistent calyx, unilocular ovary

C)

Oilseed plant with monadelphous stamens, unilocular ovary, and indehiscent pod

EASY

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Choose the correct floral formula of the given floral diagram.

Question Image

HARD

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Match Column - I with Column - II.

Column-I	Column-II
(a)	(i)	Brassicaceae
(b)	(ii)	Liliaceae
(c)	(iii)	Fabaceae
(d)	(iv)	Solanaceae

Choose the correct answer from the options given below.

MEDIUM

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Potato is included in Solanaceae family because

HARD

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Describe important features of family Solanaceae. Write its floral formula and economic importance.

MEDIUM

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Two plants ‘A’ and ‘B’ belonging to Solanaceae, are observed. In plant ‘A’, the number of locules in a flower's ovary is half of that of its carpel number. In plant B, the number of locules in the ovary of a flower is double the number of carpels. Identify the plants ‘A’ and ‘B’, respectively

EASY

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Which of the following family belongs to subclass gamopetalae?

MEDIUM

Biology>Structural Organisation in Plants and Animals>Morphology of Flowering Plants>Description of Some Important Families

Represent the union of two sets by Venn diagram for each of the following.

$X = {x | x$ is a prime number between $80$ and $100}$

$Y = {y | y$ is an odd number between $90$ and $100}$