A. Perfect flower B. Incomplete flower C. Staminate flower D. Bracteate flower. Answer: A bisexual flower is a flower that contains all the four whorls such as petals, sepals, the male reproductive structure (stamen) and female reproductive structure (pistil). Hence it is also called as a complete or perfect flower. Q3.

The Flower. The flower is the most prominent part of a plant. The open flower’s most attractive parts are the petals. The petals may vary in color depending on the flower. The small prominent leaf-like structures on the bud are known as sepals. If we cut the flower open, we can see the parts inside, and we can identify the pistil and the stamen.

A flower consists of the following parts:-1) The female part or gynoecium consists of an ovary, with one or more ovules, a style and the stigma. The ovary is at the base of the flower. A tubular structure is called the style. The top of the style is a surface receptive to pollen called the stigma.

A flower is the reproductive structure found in flowering plants. A typical flower contains the following parts: (1) Stalk- The part by which a flower is attached to the branch is called stalk.

Parts of the Flower. Each flower normally has four floral whorls, viz., calyx, corolla, androecium, and gynoecium. Let us look at each of these parts individually. i) Calyx (Sepals) The calyx may be gamosepalous (sepals united) or polysepalous (sepals free). Generally, sepals are green, leaf-like and protect the flower in the bud stage.

In the seed plants, the ovule is a structure rise and consists of the female reproductive cells. It has 3 parts: The integument, it forms its outer layer that we call a nucleus and also a remnant of the megasporangium. The female gametophyte is made from a megagametophyte, also called the embryo sac in the angiosperms.

Flower; The Fruit; The Seed; Classification of Flowering Plants; Anatomy of Dicotyledonous and Monocotyledonous Plants; Structure of a Stem. The stem divides into nodes and internodes. The nodes give rise to the leaves and hold the buds which grow into branches. The internodes separate two nodes.

The petiole: It is the stalk-like structure which connects the leaf blade to the stem. The petiole has tiny tubes, that connect the veins on the leaf blade to the stem . Few of these enable water transport to the leaf while the other carry food away from the leaf to other parts of the plant.

The seed in a plant is the part that develops from the ovules after fertilization. They are enclosed in the fruit which develops from the fertilized ovary. The seeds are formed as a result of sexual reproduction and contain the young embryo which can develop into a new plant. Let's learn more.

Learn more about the Morphology of Flower here. Structure of a Dicotyledonous Seed. Unlike monocotyledonous seed, a dicotyledonous seed, as the name suggests, has two cotyledons. It has the following parts: Seed coat: This is the outermost covering of a seed. The seed coat has two layers, the outer testa and the inner tegmen.