NEET Biology Life Processes Excretion MCQs Set 01

Here is NEET Biology Life Processes Excretion MCQs Set 01 for your practice. These MCQ Questions for NEET Life Processes Excretion Biology come with answers and match updated NEET, NCERT, and KVS exam rules. Use additional chapter-wise MCQs for NEET NEET Biology to test your skills and find more study materials for all subjects.

MCQ for NEET Biology Life Processes Excretion

Review these 50 questions and answers for NEET Biology to improve your problem-solving skills for Life Processes Excretion.

NEET Biology Life Processes Excretion Objective Questions

Question. Waste product/s produced by plants is/are
(A) CO2
(B) Water
(C) Oxygen
(D) All of these
 
Answer: D
 
Question. Waste product produced during respiration in plant :
(A) CO2
(B) Water
(C) Oxygen
(D) A and B
 
Answer: D
 
Question. In photosynthesis the waste product is :
(A) CO2
(B) Oxygen
(C) Nitrogen
(D) None of these
 
Answer: B
 
Question. The gaseous wastes of respiration and photosynthesis in plants are removed through:
(A) Stomata of leaves
(B) Lenticels of stem
(C) Stomata and lenticels
(D) None of these
 
Answer: C
 
Question. Which of the following statement(s) is / are correct :
(A) Gums are found in babool tree
(B) Leaves of tulsi contain essential oils
(C) Leaves of amla and tea contain tannins
(D) All of the above
 
Answer: D
 
Question. Plant gets rid of excess water by
(A) Photosynthesis
(B) Respiration
(C) Transpiration
(D) None of these
 
Answer: C
 
Question. Kidney of vertebrates resembles with contractile vacuole of protozoans in
(A) expelling out glucose
(B) expelling out urea and uric acid
(C) expelling out excess of water
(D) expelling out salts 
 
Answer: C
 
Question. Ureotelic animals are those which eliminate the nitrogenous wastes predominantly in the form of
(A) uric acid
(B) ammonia
(C) amino acids
(D) urea
 
Answer: D
 
Question. The vessel which leads blood into the Bowman's capsule is :
(A) afferent arteriole
(B) efferent arteriole
(C) renal vein
(D) renal artery
 
Answer: A
 
Question. The conversion of protein waste, the ammonia into urea occurs mainly in :
(A) kidney
(B) lungs
(C) liver
(D) intestine
 
Answer: C
 
 
Fill in the blanks:
 
Question. The process of removal of metabolic wastes from the body is known as ___
Answer: Excretion
 
Question. ____ is the largest gland of the human body.
Answer: Liver
 
Question. ______ is the outer dark part of the kidney.
Answer: Cortex
 
Question. In the glomerulus blood comes from the ______ arteriole.
Answer: Afferent
 
Question. ______ hormone helps in osmoregulation.
Answer: Antidiuretic
 
Question. ______ artery brings blood to the kidneys.
Answer: Renal
 
Question. _____ is the functional unit of kidneys.
Answer: Nephrons

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Chapter MCQs with Answers for NEET Biology

Explore these MCQs for Life Processes Excretion to assess your knowledge levels instantly. Created per the latest NEET guidelines for NEET Biology, these multiple-choice questions are ideal for regular drills. Consistent problem-solving on these objective tasks secures higher marks in school assessments.

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FAQs

Where can I access latest NEET Biology Life Processes Excretion MCQs Set 01?

You can get most exhaustive NEET Biology Life Processes Excretion MCQs Set 01 for free on StudiesToday.com. These MCQs for NEET Biology are updated for the 2026-27 academic session as per NEET examination standards.

Are Assertion-Reasoning and Case-Study MCQs included in the Biology NEET material?

Yes, our NEET Biology Life Processes Excretion MCQs Set 01 include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the NEET paper is now competency-based.

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By solving our NEET Biology Life Processes Excretion MCQs Set 01, NEET students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Biology.

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Yes, Biology MCQs for NEET have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused NEET exams.

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