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Question

(A) In plants, various parts undergo modifications to perform specific functions:$1$. In $Pea$ $(Pisum 	ext{ } sativum)$, the leaves are modified int

Vedclass · Accepted Answer

Tendril - Pea - Leaf

Vedclass · Answer

(A) In plants, various parts undergo modifications to perform specific functions:$1$. In $Pea$ $(Pisum 	ext{ } sativum)$, the leaves are modified into tendrils to provide support for climbing.$2$. In $Opuntia$, the leaves are reduced to spines to reduce water loss, and the stem becomes fleshy and green to perform photosynthesis.$3$. In $Grapevine$ $(Vitis 	ext{ } vinifera)$, the tendrils are modifications of the stem, not the root.$4$. In $Rhizophora$, the roots are modified into pneumatophores (respiratory roots) to help in respiration in marshy areas, not the stem.Therefore, the correct pair is $Tendril - Pea - Leaf$.

List-$I$	List-$II$
$A$. Marginal placentation	$I$. Argemone
$B$. Axile placentation	$II$. Tomato
$C$. Parietal placentation	$III$. Primrose
$D$. Free central placentation	$IV$. Pea

Select the correct option regarding the modification of plant parts.

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Match List-$I$ with List-$II$.
List-$I$ List-$II$
$A$. Marginal placentation $I$. Argemone
$B$. Axile placentation $II$. Tomato
$C$. Parietal placentation $III$. Primrose
$D$. Free central placentation $IV$. Pea

Choose the correct answer from the options given below:

Which of the following is an adaptation to reduce water loss?

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