Class 11 is an important phase of an students life. The topics which are taught in class 11 are the basic of the topics which will be taught in class 12. There is one more reason to understand the topics of class 11 because in competitive exams like NEET and AIIMS the questions are asked from class 11 as well as from class 12. To score good marks in class 11th examination one should try to solve the NCERT questions provided at the end of each chapter.
NCERT solutions for class 11 biology chapter 4 animal kingdom is provided here, students can refer to thee for better clarification and understanding.