RBSE Solutions for Class 11 Biology Chapter 32 Grades of Body Organisation

January 7, 2021June 27, 2019 by Prasanna

Rajasthan Board RBSE Class 11 Biology Chapter 32 Grades of Body Organisation RBSE Class 11 Biology Chapter 32 Multiple Choice Objective Questions Question 1. Animals of phylum protozoa exhibit : (a) Cellular grade (b) Protoplasmic grade (c) Tissue-organ grade (d) Organ-system grade Question 2. Basis of Classification of animals into protozoa and metazoa is : … Read more