Which of these is a condition that makes flowers invariably autogamous?

Cleistogamous flowers are invariably autogamous . Explain.

In which of the following plant flowers are invariably autogamous ?

In which of the following plant flowers are invariably autogamous ?

When the pollen is transferred from anther to the stigma of the same flower, the pollination is called autogamy. Cleistogamous flowers are invariably autogamous. Explain.

Choose the incorrect statements I In a normal bisexual flower, complete autogamy is rather rare II. All plants having cleistogamous flowers are invariably autogamous lll Wind pollination is common in grasses IV. Hydrophily is common in flowering plants. The correct answer is

Read the following statements A to D :- A. A typical anther of angiosperm is dithecous. B. Egg apparatus consists of two antipodals and one egg cell. C. Cleistogamous flowers are invariably autogamous. D. If a female parent produces unisexual flowers, there is no need for emasculation. How many of the above statements are right?

Read the following statements A to D :- A. A typical anther of angiosperm is dithecous. B. Egg apparatus consists of two antipodals and one egg cell. C. Cleistogamous flowers are invariably autogamous. D. If a female parent produces unisexual flowers, there is no need for emasculation. How many of the above statements are right?

Give reasons : Cleistogamous flowers are strictly autogamous.

When the pollers is transferred from anther to stigma of same flower, the pollination is called autogamy. (a) Cleistogamous flowers are invariably autogamous. Explain. (b) Geitonogamy is functionally cross pollination, but genetically similar to autogamy. Identify the statement. (Kerala Board 2017)