Explain the structure of an anatropous ovule
An anatropous ovule consists of: a stalk called a funicle attached to the placenta. Helium is the name for the connection between the funicle and the ovule. One or more integuments might enclose the ovule, with an aperture at the tip. The opening is called the micropyle. The opposite end of the micropyle is referred to as the chalazal end, the basal part of the ovule. Within the integuments that ordinarily contain a single embryo sac is a mass of cells known as nucellus.