What are the advantages of referring NCERT Solutions for class 11 Biology chapter 19?

Students referring the NCERT Solutions of class 11 by Adda 247 find the solutions helpful during the exams. The solutions are prepared by the experts in an interactive manner keeping in mind the students. The students’ perspective is kept in mind while preparing the solutions. It helps in completing the syllabus on time and also provides notes for the revision prior to the exam.

What are the advantages of referring NCERT in competitive exams like JEE and AIPMT?

Most of the competitive exams like NEET, JEE etc. follow the basic NCERT books for designing their question papers. NCERT serves as the base for every book prepared for NEET and JEE. The competitive exams are based on the CBSE syllabus applied in XI and XII classes and NCERT books strictly follow CBSE syllabus. In addition to this, NCERT books play an important role in clearing out the theoretical concepts. Every topic given in NCERT books is explained in such a way to help students make their basics and fundamentals strong and clear.

How to read NCERT books more efficiently?

Given below are the important points which must be followed while reading the NCERT books in an efficient manner: Go through each topic thoroughly by understanding the meaning and significance of each line mentioned in that particular topic. Ask your teacher if any doubts. Note down the important topics to revise at the time of examination. Solve all the exercise questions given at the end of each chapter. These questions are important for understanding the concepts in a better way.

Is it mandatory to solve all the NCERT questions mentioned at the end of each chapter?

The questions and answers mentioned in NCERT textbooks at the end of each chapter are quite important not only for examination but also for understanding the concepts in a better way. These questions aim to test the students' understanding and learning over the topics that they have learned in the chapter. Solving the NCERT exercise problems will help to • clear all the concepts and formulae you learned in a chapter • get comfortable with different types of questions that might be asked in exams • get enough practice which is key to succeed in Mathematics exam • improve your accuracy and speed

What are the important concepts covered in the Chapter 19 of NCERT Solutions for Class 11 Biology?

The concepts involved in the chapter 9 of NCERT Solutions are – 19.1 – Human Excretory System 19.2 – Urine Formation 19.3 – Function of the Tubules 19.4 – Mechanism of Concentration of the Filtrate 19.5 – Regulation of Kidney Function 19.6 – Micturition 19.7 – Role of other Organs in Excretion 19.8 – Disorders of the Excretory System These concepts are created by the faculty at Adda 247. The solutions are available at Adda 247 in PDF format which can be downloaded by the students.

Ncert Solutions For Class 11 Biology Chapter 19

Table of Contents

Ncert Solutions For Class 11 Biology Chapter 19_30.1

Ncert Solutions For Class 11 Biology Chapter 19 in English

Adda 247 provides NCERT Solutions for Class 11 Biology Chapter 19 which is for the students who want to go ahead in life and achieve great marks in their examinations. The NCERT Solutions for class 11 are provided by the teachers who are experts in their subjects. The solutions are set according to the rules formulated by the NCERT class 11 biology and in the language that can be understood by every student. By reading the solutions students can build up a strong base easily. The NCERT class 11 Biology solutions cover chapters 1 to 22 with the important questions and the answers in a detailed way.

Examinations can be threatening for some people, a proper learning of the concepts is the key to crack the examination. Students rely on the solutions of the NCERT provided by Adda 247. The solutions are formulated by the experts of the subjects who have tremendous knowledge in their subjects.

These NCERT Solutions of class 11 help the students to get familiarized with the textbooks. The students can access the solutions anywhere while browsing the web easily. The solutions are very precise and accurate.

NCERT Solutions for Class 11 Biology Chapter 19 – Excretory products and their elimination

The chapter provides information about Excretory products and their elimination. Excretion is the removal of nitrogenous waste products and other metabolites from the animal body which is normally associated with the process of maintenance of osmotic concentrations, i.e., osmoregulation within the body.
Both excretion and osmoregulation are important for the maintenance of homeostasis, i.e., for keeping the internal environment of the body constant that is necessary for normal life processes.
Ammonia, urea and uric acid are the major forms of nitrogenous wastes excreted by animals. These substances get accumulated in the animal body either by metabolic activities or by other means like excess ingestion.