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Sexual Reproduction In Flowering Plants

Question

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Coconut palm is monoecious, while date palm is dioecious. Why are they so called?

Solution

Coconut palm is monoecious because both male and female flowers are borne on the same plant.

Date palm is dioecious because male and female flowers are borne on different plants. A single plant has either male flowers or female flowers.

Some More Questions From Sexual Reproduction in flowering Plants Chapter

The fertilization occurs in the :

The female gametophyte of a typical dicot at the time of fertilization is:

Development of embryo from any cell of nucellus is called :

Parthenocarpic fruit is :

The entry of pollen tube into embryo sac through the integuments is termed as :

512 microspores will be formed following meiosis of how many microspore mother cells.

Pollination by water occurs in :

In ................... flowers, the thalamus grows upwards completely enclosing the ovary, and the stamens, petals and sepals are borne above the ovary.

In Calotropis, all the microspores of anther lobe remain united to form

Albuminous seeds store reserve food materials in ....................

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