The main function of the leaves is to carry out the process of photosynthesis. However, in a few plants, leaves are modified to perform different functions. (a) Tendrils: The leaves of a pea plant are modified into tendrils that help the plant in climbing. The petioles in these plants synthesize food.

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Just so, how does the various leaf modifications help plants?

Answer : Leaves are often modified to perform functions other than photosynthesis. They are converted into tendrils for climbing as in peas or into spines for defence as in cacti. The fleshy leaves of onion and garlic store food.

what is meant by modification of root what type of modification of root is found in the banyan tree turnip mangrove tree? Such roots are called prop roots. Turnip: The tap root in turnip is modified for food storage. Mangrove trees: Mangrove trees are found in marshy area. In such plants, many roots come out vertically above the ground.

Similarly, you may ask, why are leaves of few plants modified into tendrils?

The leaves of few plants like cacti are modified to tendrils to: 1) reduce water loss. 2) protect themselves from animals and birds.

What are two examples of modified leaves?

Terms in this set (6)

• Tendrils. A twisting, threadlike structure by which a twining plant (vine) grasps an object for support (modified leaf), and some tendrils are modified stems.
• Spines. Spines of cacti are actually leaves.
• Storage leaves.
• Reproductive leaves.
• Bracts.
• Relationship.

Related Question Answers

What are the modifications of leaves?

Leaves or leaf parts may be modified to provide support. Tendrils and hooks are the most common of these modifications. In the flame lily (Gloriosa superba; Colchicaceae), the leaf tip of the blade elongates into a tendril and twines around other plants for support.

Is aloe vera a modified leaf?

Modified Leaf of a Plant. In the case of this aloe vera, its leaves are modified to have thorns, which protect it from potential predators. Its thick leaves also allow the aloe vera the ability to store water.

Why are the leaves of pea plant modified into tendrils?

Function of leaves is to carry out the process of photosynthesis but in few plants leaves are modified to perform different functions. In plants that have weak stems ,leaf or a part of leaf get modified into a green thread like structures called tendrils which help in climbing around the support.

What is a flower describe the parts of a typical angiosperm?

Flowers carry out sexual reproduction in angiosperms. A typical flower is a modified stem with a condensed axis. A flower has four different parts i.e., the calyx, corolla, androecium, and gynoecium. Androecium and gynoecium represent the male and female reproductive organs of a flower (respectively).

In which plant leaves are modified into tendrils?

In plants, either whole leaf, upper leaflets, terminal leaflet, petiole or stipule gets modified into tendril. In wild pea (Lathyrus aphaca), the entire leaf is modified into tendril. In sweet pea (Lathyrus odoratus) and pea (Pisum sativum), the upper leaflets modified into tendrils.

What is a modified leaf of a plant?

A modified leaf is an adaptation of plant meant for its own survival due to its environmental stress. When a leaf performs functions other than photosynthesis and transpiration, structural changes may occur. The plant's leaves are covered in thorns to protect itself from potential predators and to preserve water.

What is a modified leaf called?

Tendrils-of plants are leaves modified for support. In some plants the entire leaf is a tendril; photosynthesis in these plants is delegated to leaflike structures called stipules at the base of each leaf.

Is Onion a modified leaf?

Onion layers – The bulb of the onion contains both a modified stem, in the center, but most of what we eat are layers that are modified underground leaves. It is a modified storage stem called a rhizome.

What is the function of storage leaves?

Food storage leaves are leaves that are specialized to store food for the plant. Food storage leaves are underground leaves in bulbs. Food storage leaves do not make food for the plant. The onion is an example of a plant with food storage leaves.

Why plant organs are modified?

Water drawn in from the soil by the roots contains nutrients that help the plant grow. Many plants have modified leaves that function as storage organs. Modified leaves also protect buds and flow- ers and help a plant species adapt itself to a harsh environment.

Which plant has its leaves modified for storing food?

Many succulent plants store water and nutrients in modified leaves such as Aloe, ice plant, Sedums and some Agaves. "The extra food manufactured by the leaves is mainly stored in the flashy part of leaves, root, stem, fruits, and seeds. Leaves make food through the photosynthesis process.

What are five additional functions that modified leaves?

What are five additional functions that modified leaves can perform? Support, protection, storage, reproduction, pollination.

Are tendrils and spines modified leaves or modified stems?

Tendril, in botany, plant organ specialized to anchor and support vining stems. Tendrils may be modified leaves, leaflets, leaf tips, or leaf stipules; they may, however, be derived as modified stem branches (e.g., grapes).

What is root modification?

Root Modifications. The root is an underground part of the plant that absorbs water and minerals from the soil and anchors the plant firmly. In some plants, the roots change their shape and get modified to absorb and transport water and minerals from the soil to different parts of the plant.

What is meant by root modification?

Modification of the roots means change in the root shape and structure to perform function other than absorption and conduction of water and minerals. Roots are modified to perform specialised functions like support, storage of food and respiration.

Why flower is a modified shoot?

A flower is a modified shoot. A flower is a modified shoot. The meristem of the flower stem is determinate, meaning that once the flower parts are produced, no further cell division occurs. Flower parts, which are modified leaves, are arranged in whorls on the expanded apex of the flower stalk or pedicel.

Which plants have prop roots?

Prop roots are found in plants like Ficus benghalensis (Banyan tree), Rubber plant, Corn etc.

What is Napiform root?

Napiform: A little-used but useful adjective meaning turnip-shaped. "A napiform root is one when much swollen at the base, so as to become broader than long, as that of the turnip." (The Complete Herbalist by Dr. O.

What type of modification of root is found in the turnip?

Turnip: The tap root in turnip is modified for food storage. Mangrove trees: Mangrove trees are found in marshy area. In such plants, many roots come out vertically above the ground. These are hollow roots and are called pneumatophores.