CBSE Class 11 Biology Question Paper Set M

CBSE Class 11 Biology Question Paper Set M . Students can download the last year board exams question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.

SECTION A

1 What is JGA and what is its significance in kidney function?

2 Explain the mechanism that acts as a check on Renin Angiotensin mechanism.

3 What are imperfect fungi? What are they called so?

4 Mention the class and order to which Homo sapiens belong.

5 What are polysomes? Where are they located in a cell?

SECTION B

6 Mention the role of the parts of the ear in maintaining balance and posture of the body.

7 What is periderm? How does periderm formation takes place in dicot stem?

OR

What do the terms Phycobiont and Mycobiont signify? Why is its symbiotic association referred to as pollution indicators?

8 Draw labeled diagram of an endospermous and a non endospermous seed.

9 Define the following terms

a) protonema b) archegonium

c) sporophyll d) isogamy

Please click the link below to download pdf file of CBSE Class 11 Biology Question Paper Set M