[Outer whorl of 2 smaller ...] In a tetradynamous androecium, one of the following is seen :

For Competitive Exams

In a tetradynamous androecium, one of the following is seen :

Outer whorl of 4 smaller stamens and inner whorl of 2 larger stamens

Outer whorl of 2 larger stamens and inner whorl of 4 smaller stamens

Outer whorl of 4 larger stamens and inner whorl of 2 smaller stamens

Outer whorl of 2 smaller stamens and inner whorl of 4 larger stamens

Additional Questions

Match List I with List II and select the correct option given below.

	List – I		List – II
A.	Lactuca	I.	Next to Heteromerae
B.	Physalis	II.	Before Calyciflorae
C.	Althea	III.	Next to Disciflorae
D.	Derris	IV.	Between Calyciflorae and Heteromerae
		V.	Between Thalamiflorae and Calyciflorae

A horizontal underground stem is a

A drupe develops in

Assertion: Epidermis in the dicot root is composed of cutinized cells.

Reason: The exodermis in the root offers protection to the inner parts in the absence of epidermis.The correct answer is :

Multicostate parallel type of venation is found in the leaves of

Assertion: Ginger has a prostrate growing rhizome.

Reason: Shoot growth is not effected by gravity.

The correct answer is :

Assertion: In syconus type of fruit, the achenes formed are fewer than the total number of flowers in the inflorescence from which it is formed.

Reason: Upper and middle flowers cannot develop into fruits.

The correct answer is :

Intercalary meristem is a derivative of

Quiescent centre is found in plants at :

Interfascicular cambium develops from the cells of

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