Question 111 markMCQSection A

The basic filtration unit of the excretory system in human beings is:

Life Processes
Excretory System

Options

(A)Nephron
(B)Urethra
(C)Neuron
(D)Urinary bladder

Official answer

Nephron

Answer keywords:nephronexcretory systemkidney

Quick oral answer

The nephron is the basic filtration unit of the excretory system in human beings.

Common mistakes

  1. 1.confusing nephron with other parts of the excretory system

Analysis and explanation

The basic filtration unit of the excretory system in human beings is the nephron. The nephron is a tiny unit of the kidney that filters waste and excess fluids from the blood.

Interesting facts

The human kidney contains about 1 million nephrons.

Question details

Q11 of 39 questions

Board
CBSE
Class
Class 10
Subject
Science
Year
2025
Section
Section A
Marks
1
Type
MCQ
Chapter
Life Processes
Topic
Excretory System
Bloom's level
Remembering
Syllabus topic
Excretory System

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Frequently asked questions

How many marks does this question carry in CBSE Class 10 Science 2025?

This question carries 1 mark in the CBSE Class 10 Science 2025 examination.

Which chapter does this question come from in Science?

This question is from the chapter "Life Processes" in the CBSE Class 10 Science syllabus.

What topic does this question cover in Science?

This question covers the topic "Excretory System" from CBSE Class 10 Science.

What type of question is this in the CBSE Class 10 Science 2025 paper?

This is a MCQ question from Section A in the CBSE Class 10 Science 2025 paper.