Sexual Reproduction in Plants
Description: This test contains 25 multiple choice questions on angiosperm reproduction. | |
Number of Questions: 25 | |
Created by: Nitesh Divan | |
Tags: Tapetum Endosperm Anther pistil etc. Reproductive Organs of Plants Sexual Reproduction in Flowering Plants Devices of Pollination Pollination Abiotic Factors of Environment |
Monocot pollen grains are generally
Exine of pollen-grain is made up of
Ovule is
The placentation in sun flower is
In which of the following types of ovule, micropyle and funicle are at right angles to each other?
Which of the following types of placentation is found in apple and hibiscus?
The sperm cells are formed by
The locules, where ovules develop from placenta are surrounded by
Which of the following plant families does not contain inferior ovaries?
The ovary with carpels fused in a single structure is termed as
The outermost whorl of a flower is
The stalk of the flower is known as
Which of the following structures of a flower attracts the insects for pollination?
Which of the following is not a characteristic feature of ornithophilous flowers?
Which of the following statements regarding the entomophilus flower is wrong?
Which of the following is not a characteristic of anemophilous flowers?
The condition in which a flower never opens is called
Which of the following floral characteristics does not facilitate cross -pollination?
Which of the following statements regarding the angiosperms is false?
Which among the following are not the advantages of the cross-pollination?
Which of the following adaptations in flowers does not favour self-pollination?
Which of the following plants does not bear a hydrophilous flower?
The pollination performed by birds is known as
The pollination done by bats is known as
The ovary, style and stigma are the parts of