The leaf blade , the main vein , the veins , the stem and the leaf.
Because main vein has to be strong enough to support the leaf blade.
Type your answer here...to carry nutrients, water, and food through the leaf
The main vein in the body is the Vena Cavae vein. The inferior vena cavae vein carries blood from the legs and stomach to the heart. The superior vena cavae carries blood from the arms and head to the right atrium of the heart.
main vein / leaf blade
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.
each vein contains xylem to bring water and minerals containing sap into the leaf and each leaf has phloem that carries sap of manufactured food ut of the leaf.
a vein that carries material in or out of a leaf. there are two parts, phloem and xylem which bring material in and out. xylem bring water and minerals up to the leaf, while the phloem is taking the unwanted and bring it out of the leaf to the stem where it can bring the unwanted stuff out of the flower
Main vein, Central vein, Mid vein are all correct to a point. "Rachis" seems to be the scientifically preferred term, though. "Midrib" also sees some usage in a few types of leaf.
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.
The scientific term for the vein of a leaf is Xylem and phloem.
The PULMONARY vein. Pulmonary = lungs. Vein = ALWAYS carries blood TO the heart.