HARD
7th CBSE
IMPORTANT
Earn 100

Explain the following briefly: i) grafting (ii) cutting (iii) layering.

Important Questions on Reproduction in Plants

HARD
7th CBSE
IMPORTANT
New Science Ahead>Chapter 12 - Reproduction in Plants>Exercises>Q 4
What is tissue culture?
MEDIUM
7th CBSE
IMPORTANT
New Science Ahead>Chapter 12 - Reproduction in Plants>Exercises>Q 5
What are the advantages and disadvantages of vegetative propagation?
EASY
7th CBSE
IMPORTANT
New Science Ahead>Chapter 12 - Reproduction in Plants>Exercises>Q 6
What are the features of the flowers of plants that are (i) insect-pollinated
EASY
7th CBSE
IMPORTANT
New Science Ahead>Chapter 12 - Reproduction in Plants>Exercises>Q 6

What are the features of the flowers of plants that are wind-pollinated?

 

MEDIUM
7th CBSE
IMPORTANT
New Science Ahead>Chapter 12 - Reproduction in Plants>Exercises>Q 7
What is fertilisation? Describe how the ovum is fertilised.
HARD
7th CBSE
IMPORTANT
New Science Ahead>Chapter 12 - Reproduction in Plants>Exercises>Q 8
Describe how a fruit is formed.
MEDIUM
7th CBSE
IMPORTANT
New Science Ahead>Chapter 12 - Reproduction in Plants>Exercises>Q 1
What is the main difference between spores and seeds?
MEDIUM
7th CBSE
IMPORTANT
New Science Ahead>Chapter 12 - Reproduction in Plants>Exercises>Q 2
You have a plant with excellent yield of a certain fruit. It also has high resistance to diseases. You want to grow a number of plants with the same characteristics on your farm. What reproduction method will you use to get more plants?