EASY
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The pollen tube enters the embryo sac through the end.

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Important Questions on Continuity of Life

EASY
The transfer of pollen grains from the anther to stigma is termed as
MEDIUM

Differentiate between pollination and fertilisation.

MEDIUM
Describe the germination of pollen on stigma with a labelled diagram.
MEDIUM
Identify the correct order of events in pollen-pistil interaction from the options given below:
I. Release of male gametes into the embryo sac.
II. Deposition of pollen grains on stigma.
III. Entry of pollen tube into embryo sac.
IV. Development of pollen tube.
V. Entry of pollen tube into the Ovule.
EASY

Write the two events involved in the sexual reproduction of a flowering plant.

Discuss the first event and explain its types.

MEDIUM
Which of the following statements is not correct?
MEDIUM

How is the process of pollination different from fertilisation? Clarify.

MEDIUM
Which one of the following statements is correct regarding sexual reproduction?
EASY
What is pollination? Name the two types of pollination.
MEDIUM
Write a point of difference between pollination and fertilization.
MEDIUM
Give an example of an entomophilous flower.
HARD
What is pollination? Is there any difference between pollination and fertilization? How does self-pollination differ from cross pollination?
EASY

A pair of related terms is given below. On the basis of the relationship in the first pair write the
suitable Word in the gap of second pair.
Grafting : Mango : : ________ : China Rose

MEDIUM
Number of male gametes present in pollen tube are
EASY
The Carpel of flowering plants collect pollen grains with the help of hairy and sticky style.
EASY
Select the correct pair and write it -
EASY
Select which of the following is the feature of cross pollination
EASY

Write the two events involved in the sexual reproduction of a flowering plant.

Mention the advantages and disadvantages of that event.

MEDIUM
Define the term pollination. Differentiate between self-pollination and cross-pollination. What is the significance of pollination?