A normal leaf is assigned some specific functions i.e. Photosynthesis and transpiration. When a leaf is performing some functions other than these two then it needs to have some structural changes in itself. The leaves which are performing these additional functions having changed their looks are called as modified leaves.
They are modified leaves
The modified leaves that are found in embryonic plants are called cotyledons. Cotyledons are the first leaves produced by the plant. They are not true leaves and are considered to be seed-leaves because they are a part of the seed or embryo of the plant.
Storage: Modified leaves can store water, nutrients, and food reserves. Protection: They can have thorns, spines, or hairs to deter herbivores or provide physical protection. Reproduction: Leaves can be modified into structures for vegetative reproduction, such as plantlets or bulbils. Climbing: Some modified leaves, like tendrils, can help plants climb and support themselves. Trapping: Certain modified leaves, like those of carnivorous plants, can capture and digest small prey.
yes, because you can make salad from the leaves...
A Cactus - it has a modified stem which produces flowers, but no leaves.
The modified leaves that are found in embryonic plants are called cotyledons. Cotyledons are the first leaves produced by the plant. They are not true leaves and are considered to be seed-leaves because they are a part of the seed or embryo of the plant.
Onion bulb: The fleshy scales of an onion bulb are modified leaves that store nutrients for the plant. Pitcher plant: The pitcher-shaped leaves of a pitcher plant are modified to trap and digest insects for additional nutrients.
The individual parts of a flower are all modified leaves (everything. Sepals, petals, anthers, and carpels) the flower itself is just a collection of these modified leaves
Modified leaf that protects a flower bud
stamens
Ants living in modified leaves can affect photosynthesis by potentially disrupting the leaf structure or blocking sunlight. Some ant species also cultivate fungi in the modified leaves, which can further impact photosynthesis by altering nutrient availability and water uptake for the plant. Overall, the presence of ants in modified leaves can have consequences for the plant's ability to undergo photosynthesis efficiently.
The cactus modified leaves to sreate its spines, which are used for protection and storage of water. Carniverous plants have the "mouths," which are modified to help the plant obtain its needed nitrogen. Coniferous trees created needles instead of leaves. These needles are used for water storage and photosynthesis, and they have a very thick cuticle.