internal structures of a leaf with its function

A longitudinal section of the kidney shows three distinct regions: Renal Cortex Renal Medulla Renal Pelvis A longitudinal section of the kidney showing three distinct regi..

Internal View of the Heart The human heart is four-chambered. The upper chambers are called the atria or the auricles and the lower two chambers are called the ventricles. The two atria are separated by the interatrial septum. The two ventricles are separated from each other by the interv..

There appear to be many structures that are similar because of the function they carry out and in their external appearance. However, these structures differ internally. Such structures are called analogous structures. For example, wings ..

Variations in leaf structure to reduce transpiration: Xerophytic plants have small leaves thick cuticle sunken stomata covering of epidermal hairs well developed palisade parenchyma to reduce transpiration increased wax deposits on leaves conifers like pines have leaves reduced ..

Structure of the Leaf - Variations in leaf structure to reduce transpiration: Xerophytic plants have small leaves thick cuticle sunken stomata covering of epidermal hairs well developed palisade parenchyma to reduce transpiration increased wax deposits on lea..

Leaf - The leaf is a green, flattened structure borne on the stem at the nodes and is a lateral appendage of the stem. A typical leaf is also known as the foliage leaf in order to distinguish it from other forms of leav..

The leaf is a green, flattened structure borne on the stem at the nodes and is a lateral appendage of the stem. A typical leaf is also known as the foliage leaf in order to distinguish it from other forms of leave..

Internal Structure of a Human Ear Each ear has three parts - outer, middle and inner e..

Since chemical changes are always accompanied by energy changes, it indicates that reactants and products must be having certain amounts of energy. A fixed quantity of any substance is associated with a definite amount of energy, which depends upon chemical nature of the substance and its sta..

Since chemical changes are always accompanied by energy changes, it indicates that reactants and products must be having certain amounts of energy. A fixed quantity of any substance is associated with a definite amount of energy, which depends upon chemical nature of the substance and its state of ..