MEDIUM
7th CBSE
IMPORTANT
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How does the process of fertilisation take place in flowers?

Important Questions on Reproduction in Plants

MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 12 - Reproduction in Plants>ASSESSMENT ZONE>Q G
Describe the different ways by which seeds and fruits are dispersed.
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 12 - Reproduction in Plants>ASSESSMENT ZONE>Q G
Describe the technique of grafting. How is it different from the technique of layering?
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 12 - Reproduction in Plants>ASSESSMENT ZONE>Q G
Discuss the role of tissue culture techniques in growing plants.
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 12 - Reproduction in Plants>ASSESSMENT ZONE>Q G
What will happen if pollen of rose flower gets deposited on stigmas of lily flower? Will pollen germination take place? Why?
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 12 - Reproduction in Plants>ASSESSMENT ZONE>Q G
Explain the sexual mode of reproduction in plants.
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 12 - Reproduction in Plants>ASSESSMENT ZONE>Q G
Draw a labelled diagram of a flower and explain its parts.
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 12 - Reproduction in Plants>ASSESSMENT ZONE>Q G
What is fertilisation? Explain the life cycle of a flower with the help of a diagram.
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 12 - Reproduction in Plants>ASSESSMENT ZONE>Q G
What is meant by vegetative propagation? How the roots, leaves and stem of some plants help in producing a new plant?