Reproduction and Inheritance in Flowers

Flowers are a type of plant that comes in different sizes, colours and shapes. There are a large amount of types and combinations of flowers. The sizes of the flowers vary from a minute blossom to a gigantic blossom across the world. Despite from their size, shape or category every flower has same purpose or function. The function of the flowers is to reproduce the species by the production of seed. Flower is the cause of the evolution of the highest species of plants. Flowers and fruits are the major features that lead to the identification of the plants.

Categories of the Flowers:

Flower doesn’t have any specific place for its growth it can develop on any part of the plant. According to their growth place flowers are categorised into sub division. Terminal flowers are that which are single flowers and blooms on the end of a tall stalk. Some flowers develop as the cluster of branches of individual flowers. Axillary flower are those that grow at the base of the leaf and is attached to the stem of the plant.

Male, Female Parts of the Flowers Used in Reproduction:

A complete flower consists of four major parts. Pistil, stamens, petals and sepals are the fundamental parts of a flower. Pistil is a long stem that is aroused from the centre of the flower and it is the female reproductive part of the flower. It has three parts; stigma, style and ovary. The sticky knob present at the outside of the stalk is known as stigma. The portion that connects stigma to ovary is style and the ovary is the round shaped base in which undeveloped seeds known as ovules are present for reproduction. Each http://www.philippinesflowersdelivery.com/ and every ovule has an egg that waits for the sperms to carry out reproduction. The male reproduction organ of the flower also develops from the centre and encircles the pistil. It is known as stamens. Stamens consist of three parts a stalk, an anther and a filament. The task of the anther is to produce pollen grains. The pollen grains are microscopic and every sperm is developed into a single grains.

The pollens are transferred from anther to stigma and the reproduction of plant takes place by the fusion of egg and the sperm. In the result of this reproduction a seed is produced that takes the species ahead.