The broad, spread-out part of the leaf is called the or lamina and its edge is called the. The tip of the leaf is called the . Leaves of some plants have a stalk called

a . The portion of the leaf attached to the stem is called the . Small leaf-like

structures may be present near the leaf-base. These are called ​

Explanation:

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.