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 )

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Corolla is gamopetalous in the flowers of family Solanaceae.

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Important Questions on Morphology of Flowering Plants

EASY

Biology>Structural Organisation in Animals and Plants>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:

EASY

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

Question Image is the floral formula of:

MEDIUM

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

Tricarpellary, syncarpous gynoecium is found in flowers of

EASY

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

Choose the correct floral formula of the given floral diagram.

Question Image

MEDIUM

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

Keel is the characteristic feature of flower of:

HARD

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

Draw the floral diagram and draw the floral formula of Hibiscus rosa-sinensis.

HARD

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

A fast-growing, small leguminous tree, whose leaves being rich in nitrogenous compounds are good green manure, is:

EASY

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

Pod of Dolichos lablab is used as:

MEDIUM

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

Analyze the floral formula given below.

Question Image

The floral formula corresponds to which of the following?

EASY

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

Which of the following plants is used to extract the blue dye?

MEDIUM

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

Read the following characters.
i. Diadelphous condition
ii. Vexillary aestivation
iii. Non-endospermic seed

The above characters belongs to family

EASY

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

Leguminous plant used for prevention of Parkinson's syndrome is

EASY

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

In Solanaceae, the ovary is obliquely placed. It is because:

MEDIUM

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

Which floral formula is correct for 'chili'?

EASY

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

Inferior ovary occurs in-

MEDIUM

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

Which of the following families is characterised by the presence of a perianth?

Corolla is gamopetalous in the flowers of family Solanaceae.

Important Questions on Morphology of Flowering Plants

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