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Secondary Functions r 1, manufacture of food and water eg. scale leaves of onion 2,leaves produce buds on them and can be used for vegetation propagation. Primary functions r 1,manufacture of food materials by chlorophyll in the presence of sunlight ,carbon dioxide and water 2,iterchange of gases [carbon dioxide and oxygen]between the the atmosphere and the plant.
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What is the midrib of a leaf known as?
The midrib of a leaf is known as the central vein or the primary vein. It runs down the center of the leaf and provides structural support, helping to transport nutrients and water throughout the leaf. The midrib is crucial for the leaf's overall function, as it connects to the vascular system of the plant.
Where is the main vein in the leaf?
It depends on what sort of leaf. In broad leaved flowering plants it is normally down the middle. Gingko biloba doesn't have a main vein but many radiating from the stem. The Narrow leaved flowering plants have a series of so called main veins. The conifers don't have leaves, they have needles.
What is a sycamore leaf's vein pattern?
A sycamore leaf exhibits a palmate vein pattern, characterized by several primary veins that radiate from a central point at the base of the leaf. These main veins branch outwards, resembling fingers extending from the palm of a hand. The secondary veins then further divide, creating a network that enhances the leaf's structural integrity and facilitates nutrient transport. The overall design contributes to the leaf's ability to efficiently capture sunlight and withstand environmental stress.
What would happen if you remove the vein from a leaf?
what would happen if we remove the vein from the leaf
What are the functions of the leave vain?
The main function of the leaf vein is to transport water, minerals, and sugars throughout the leaf. Veins also provide structural support for the leaf and help in distributing nutrients evenly. Additionally, leaf veins play a role in the exchange of gases, allowing for the entry of carbon dioxide and the release of oxygen during photosynthesis.
What is the scientific term for the vein of a leaf?
The scientific term for the vein of a leaf is Xylem and phloem.
What is the function of the lateral vein in a leaf?
lateral vein is hindi ko alam
What is the function of lateral vein in the leaf?
lateral vein is hindi ko alam
Is the main function of a vein of a leaf is to transfer chloroplasts throughout the plant for maximum efficiency of photosynthesis?
Not exactly. The vein of a leaf acts just like the veins and arteries in the human body. They carry water throughout the leaf and plant.
What is the midrib of a leaf known as?
The midrib of a leaf is known as the central vein or the primary vein. It runs down the center of the leaf and provides structural support, helping to transport nutrients and water throughout the leaf. The midrib is crucial for the leaf's overall function, as it connects to the vascular system of the plant.
What is a function for a thick walled empty cell in a leaf vein?
A function of a thick-walled empty cell in a leaf vein could be to provide structural support and rigidity to the vein, helping it withstand mechanical stress and maintain its shape. Additionally, these cells may play a role in facilitating the transport of water and nutrients through the leaf vein by creating a channel for fluid flow. The thick walls of these cells can also help regulate the flow of substances by acting as a barrier or filter.
What is the scientific term for the vein of the leaf?
The scientific term for the vein of a leaf is Xylem and phloem.
What is the name of central vein of leaf?
The central vein can be called a midrib or mid-vein
Where is the main vein in the leaf?
It depends on what sort of leaf. In broad leaved flowering plants it is normally down the middle. Gingko biloba doesn't have a main vein but many radiating from the stem. The Narrow leaved flowering plants have a series of so called main veins. The conifers don't have leaves, they have needles.
How can you tell a vein from other structures in the leaf?
A vein runs through the leaf and is a thin, firm structure. It looks different from the rest of the leaf, especially the thin membrane that makes up the body of the leaf.
What are the five main parts of a leaf?
The leaf blade , the main vein , the veins , the stem and the leaf.
What is a sycamore leaf's vein pattern?
A sycamore leaf exhibits a palmate vein pattern, characterized by several primary veins that radiate from a central point at the base of the leaf. These main veins branch outwards, resembling fingers extending from the palm of a hand. The secondary veins then further divide, creating a network that enhances the leaf's structural integrity and facilitates nutrient transport. The overall design contributes to the leaf's ability to efficiently capture sunlight and withstand environmental stress.
