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Write a brief note on zoophilous, hydrophilous and entomophilous flowers.

Important Questions on Sexual Reproduction in Flowering Plants

EASY
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
In sexual reproduction of flowering plants, the first event involved is
(fertilization, germination, regeneration, pollination)
MEDIUM
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
Write two changes that occur in teenage boys during the period of Adolescence.
EASY
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
Select the correct pair and write it -
EASY
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination

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

Discuss the first event and explain its types.

EASY
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
What is vegetative reproduction? Explain any three natural methods of vegetative reproduction with the help of suitable diagrams.
EASY
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination

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

Mention the advantages and disadvantages of that event.

MEDIUM
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
Which one of the following statements is correct regarding sexual reproduction?
EASY
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination

Draw the given diagram and label the parts. 

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MEDIUM
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination

What is the process of reproduction in amoeba? What are the advantages of sexual reproduction over asexual reproduction?

MEDIUM
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
What changes are seen among the girls during adolescent age/puberty ?
EASY
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
During post fertilization, the ovule changes into a/an _____.
 
EASY
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination

The diagram represents the lifecycle of angiosperm. Choose the correct combination of labelling?

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HARD
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
Draw a labelled diagram of vertical section of a flower and explain its various parts.
HARD
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
Answer the following question:
Write the changes that occur in the age group 11 to 21 years in boys.
EASY
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
Select which of the following is the feature of cross pollination
MEDIUM
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
Why is cross-pollination advantageous to plants?
HARD
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
Explain the differences between self-pollination and cross-pollination.
HARD
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
The diagram below shows the carpel of a flower after pollination. 
a) Name the structures A to C. 
b) What has caused structure B to grow out of structure A? 
c) Briefly explain how the structure B carries out its function. 
d) What happens after structure B reaches its destination? 
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MEDIUM
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
Explain wind pollination and give explanation of why wind-pollinated flowers produce a large amount of pollen grains.
MEDIUM
Science>Biology>Sexual Reproduction in Flowering Plants>Flowers and Pollination
Explain the difference between self-pollination and cross-pollination.