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Ncert Solutions For Class 11 Biology Chapter 19 | Download Free PDF

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.

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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.