The term adhesion is used to mean the union of members of different floral sets, i.e., stamens with petals, stamens with carpels, stamen to perianth, etc. When the stamens attached to the petals are called epipetalous condition. Examples: Datura, Tobacco , etc.

EASY

Earn 100

Gynandrous condition means

50% studentsanswered this correctly

Important Questions on Plant Morphology and Anatomy

EASY

Biology>Structural Organization in Plants and Animals>Plant Morphology and Anatomy>Flower and Floral Parts

Free central placentation is not present in:

MEDIUM

Biology>Structural Organization in Plants and Animals>Plant Morphology and Anatomy>Flower and Floral Parts

Identify the respective formula of the gynoecium from which fruits like Berry, Pepo, Hesperidium and Pome are developed

MEDIUM

Biology>Structural Organization in Plants and Animals>Plant Morphology and Anatomy>Flower and Floral Parts

Among the members of the list given below, how many plants have superior ovaries?

China rose, mustard, brinjal, potato, guava, cucumber, onion and tulip.

EASY

Biology>Structural Organization in Plants and Animals>Plant Morphology and Anatomy>Flower and Floral Parts

The standard petal of the papilionaceous corolla is also called:

MEDIUM

Biology>Structural Organization in Plants and Animals>Plant Morphology and Anatomy>Flower and Floral Parts

Match Column - I with Column - II and select the correct option using the codes given below:

Column–I	Column–II
a. Pistils fused together	(i) Gametogenesis
b. Formation of gametes	(ii) Pistillate
c. Hyphae of Ascomycetes Fungus	(iii) Syncarpous
d. Unisexual female flower	(iv) Dikaryotic

MEDIUM

Biology>Structural Organization in Plants and Animals>Plant Morphology and Anatomy>Flower and Floral Parts

Which of the following flowers is unisexual?

HARD

Biology>Structural Organization in Plants and Animals>Plant Morphology and Anatomy>Flower and Floral Parts

Match the following lists:

	List $I$		List $II$
A)	Branches of limited growth modified for photosynthesis	$I)$	Cashew
B)	The peduncle is branched with one branch each time	$II)$	Asparagus
C)	Multicarpellary, syncarpous unilocular ovary, stony pericarp	$III)$	Hamelia
D)	Placenta is axial and ovules are attached to multilocular ovary	$IV)$	Colocasia
		$V)$	Lemon

HARD

Biology>Structural Organization in Plants and Animals>Plant Morphology and Anatomy>Flower and Floral Parts

Ovaries of four different plants $A, B, C$ and $D$ show variation in the position of ovules as stated below
$A)$ On central axis without septa
$B)$ On the inner wall of ovary
$C)$ On the ridge along the ventral suture
$D)$ At the base of the ovary