HARD
10th CBSE
IMPORTANT
Earn 100

What is the difference between the cuttings method and grafting method for the artificial propagation of plants?

Important Questions on How Do Organisms Reproduce

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 38

What is tissue culture?

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 38
Name any four types of ornamental plants which are being produced by tissue culture technique.
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 38

What is the importance of DNA copying in reproduction? Explain with an example.

HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 38
How does reproduction help in providing stability to populations of species?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 38

Why is variation during reproduction beneficial to the species but not necessarily for the individual?

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 39
What is a 'cutting' in respect of plants for propagation purposes?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 39
What care should be taken while making a cutting from a plant?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 39
Describe the cuttings method for the artificial propagation of plants. Illustrate your answer with the help of labelled diagrams.