Practice NTSE Biology Excretion MCQs provided below. The MCQ Questions for NTSE Excretion Biology with answers and follow the latest NTSE/ NCERT and KVS patterns. Refer to more Chapter-wise MCQs for NTSE NTSE Biology and also download more latest study material for all subjects
MCQ for NTSE Biology Excretion
NTSE Biology students should review the 50 questions and answers to strengthen understanding of core concepts in Excretion
Excretion MCQ Questions NTSE Biology with Answers
Question: Excretion is
- a) the passing out of faecus from the anus
- b) the passing out of urine from the urinary bladder
- c) the removal of nitrogenous waste products of metabolism from the body
- d) the removal of waste products of digestion from the body
Answer: the removal of nitrogenous waste products of metabolism from the body
Question: Ammonia is converted into urea in
- a) Heart
- b) Spleen
- c) Liver
- d) Brain
Answer: Liver
Question: The process of osmoregulatio means
- a) removal of nitrogen from the body
- b) concentrations of salt and water is maintained in the body
- c) osmotic properties of cell membranes
- d) to maintain the pH of the blood
Answer: concentrations of salt and water is maintained in the body
Question: Malpighian body is made up to
- a) Bowman’s capsule, afferent arteriole, efferent arteriole
- b) Glomerulus, afferent arteriole, effect arteriole
- c) Bowman’s capsule, PCT, DCT
- d) Bowman’s capsule and glomerulus
Answer: Bowman’s capsule and glomerulus
Question: Malpighian tubules are the excretory organs in
- a) Cockroach
- b) Platyhelmintes
- c) Ascaris
- d) Pila
Answer: Cockroach
Question: In which part of excretory system of mammals you can first use the term urine for fluid it contains ?
- a) Bowman’s capsule
- b) Loop of Henle
- c) Collecting tubule
- d) Urinary tubule
Answer: Collecting tubule
Question: Loop of Henle is a part of
- a) Excretory system
- b) Nervous system
- c) Reproductive system
- d) Muscular system
Answer: Excretory system
Question: Excretion is
- a) the passing out of faecus from the anus
- b) the passing out of urine from the urinary bladder
- c) the removal of nitrogenous waste products of metabolism from the body
- d) the removal of waste products of digestion from the body
Answer: the removal of nitrogenous waste products of metabolism from the body
Question: Ammonia is converted into urea in
- a) Heart
- b) Spleen
- c) Liver
- d) Brain
Answer: Liver
Question: The process of osmoregulatio means
- a) removal of nitrogen from the body
- b) concentrations of salt and water is maintained in the body
- c) osmotic properties of cell membranes
- d) to maintain the pH of the blood
Answer: concentrations of salt and water is maintained in the body
| NTSE Biology Application Biology MCQs Set A |
| NTSE Biology Application Biology MCQs Set B |
| NTSE Biology Cell Division MCQs |
| NTSE Biology Chemical and Coordination MCQs |
| NTSE Biology Diversity MCQs |
| NTSE Biology Environment MCQs |
| NTSE Biology Excretion MCQs |
| NTSE Biology Food Production and Management MCQs |
| NTSE Biology Heredity and Variations MCQs |
| NTSE Biology Nervous Control and Coordination MCQs |
| NTSE Biology Nutrition Animals MCQs |
| NTSE Biology Nutrition Plants MCQs |
| NTSE Biology Origin and Evolution MCQs |
| NTSE Biology Reproduction Animals MCQs |
| NTSE Biology Reproduction Plants MCQs |
| NTSE Biology Respiration MCQs |
| NTSE Biology Tissue MCQs |
| NTSE Biology Transportation Of Animals MCQs |
Important Practice Resources for NTSE SAT Biology s
MCQs for Excretion Biology NTSE
Students can use these MCQs for Excretion to quickly test their knowledge of the chapter. These multiple-choice questions have been designed as per the latest syllabus for NTSE Biology released by NTSE. Our expert teachers suggest that you should practice daily and solving these objective questions of Excretion to understand the important concepts and better marks in your school tests.
Excretion NCERT Based Objective Questions
Our expert teachers have designed these Biology MCQs based on the official NCERT book for NTSE. We have identified all questions from the most important topics that are always asked in exams. After solving these, please compare your choices with our provided answers. For better understanding of Excretion, you should also refer to our NCERT solutions for NTSE Biology created by our team.
Online Practice and Revision for Excretion Biology
To prepare for your exams you should also take the NTSE Biology MCQ Test for this chapter on our website. This will help you improve your speed and accuracy and its also free for you. Regular revision of these Biology topics will make you an expert in all important chapters of your course.
You can get most exhaustive NTSE Biology Excretion MCQs for free on StudiesToday.com. These MCQs for NTSE Biology are updated for the 2025-26 academic session as per NTSE examination standards.
Yes, our NTSE Biology Excretion MCQs include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the NTSE paper is now competency-based.
By solving our NTSE Biology Excretion MCQs, NTSE students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Biology.
Yes, Biology MCQs for NTSE have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused NTSE exams.
Yes, you can also access online interactive tests for NTSE Biology Excretion MCQs on StudiesToday.com as they provide instant answers and score to help you track your progress in Biology.