A leaf or leaf-like structure which may be present on the pedicel is known as _____.

Flower that arises in the axil of a leaf, or a leaf-like structure called the ______.

The ovary occupies the highest position on the thalamus in ______.

When both, the staminate and pistillate whorls are lacking, the flower is called _____.

When the male and female flowers are borne on the same plant, they are called ______.

The non-functional gynoecium is known as _____.

The ovary is completely enclosed within the thalamus in _______.

If either of the essential whorls i.e. ____ or gynoecium is lacking, the flower is said to by unisexual.

A single unit of the perianth is called ____.

When no distinction can be made between petals and sepals, the outer protective whorl is known as a ______.

When the perianth becomes green and resembles the calyx, it called ____.

A flower is said to be _____ when it can be divided into two equal halves by any vertical section passing through the centre.

When a flower can be divided into two similar halves along only one plane, it is said to be _______.

The two types of calyx are gamosepalous and ______.

Generally, the calyx withers off when the fruit is formed. Sometimes, it remains attached as in tomato and brinjal. Such calyx is called ______.

The corolla may sometimes be provided with outgrowths or appendages such as spurs, nectarines and _____.

Androecium, the male reproductive whorl of a flower is composed of a number of _____, each of which consists of a filament, anther and connective.

The parts of a flower are arranged in circles, or spirally on the swollen tip of the pedicel called the _______.

The anther consists of two anther-lobes, each of which generally has two chambers called the _____.

The other name of gyonecium (the female reproductive part of the flower) is ______.

Each pistil is made up of three parts: the stigma, ____ and the ovary.

The arrangement of flowers on a twig is called _________.

If the staminate whorl is lacking in the flower, the flower is called ______.

In a flower, if all the four whorls calyx, corolla, androecium and _____ are present, the flower is said to be complete.

The non-functional stamens are called ______.