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ICSE Class 10 Biology Answer Key 2026 PDF (13 March)
The Council for the Indian School Certificate (CISCE) is going to conduct the ICSE Biology exam on March 13, 2026. After the examination, several coaching institutes will release the unofficial ICSE Biology answer key 2026 on several online platforms. Students can analyse their performance, check the correct answers, and calculate their scores. Once the examination is concluded, we will share the ICSE Class 10 Biology answer key 2026 here with the students.
LiveICSE Class 10 Paper 2026 LIVE: CISCE biology paper today; question paper analysis, answer key, timingsMar 13, 2026 | 7:09 AM ISTRead More
Students are required to carry their ICSE Class 10 admit card or hall ticket and the required stationery items. Students are advised not to carry any prohibited items inside the exam halls.
To calculate the scores, students must get familiar with the marking scheme as well. The total marks of the Biology paper are 100; 80 marks are allotted to the theory exam, and 20 marks for the internal assessments. The paper is divided into two sections, each of which consists of 40 marks. Read more to get details of the answer key, how to download, and other important information.
Download Unofficial ICSE Class 10 Biology Answer Key 2026
The CISCE board will not release the official answer key; therefore, students can check the unofficial ICSE 10th Biology solutions 2026 to know the correct answers. The ICSE 10th unofficial Biology answer key 2026 link will be shared here for the students.
Answer key | Download link |
|---|---|
ICSE 10th Biology answer key 2026 (Unofficial) | Available Here |
ICSE Class 10 Biology Answer Key 2026 Dates
The important dates related to the ICSE 10th exam 2026 have been mentioned in the table given below.
Events | Important Dates |
|---|---|
February 17 to March 30, 2026 | |
ICSE 10th Biology answer key release date | March 13, 2026 (immediately after the exam) |
April-May 2026 |
ICSE Answer Key 2026 Biology Highlights
Particulars | Details |
|---|---|
Conducting authority | Council for the Indian School Certificate Examination |
Exam name | ICSE Class 10 Biology Examination 2025 |
ICSE Biology exam date | March 13, 2026 |
Exam timing | 11 AM to 1 PM |
Mode of exam | Offline |
Total marks | 100 |
How to Calculate Marks with ICSE Biology Answer Key 2026?
To calculate the total marks with the ICSE 10th Biology answer key 2026, students need to understand the marking scheme.
| Question type | No. of questions | Marks per question | Total marks |
|---|---|---|---|
MCQs | 15 | 1 | 15 |
Very short answer questions | 25 | 1 | 25 |
Short answer and explanations | 5 | 1 - 3 marks | 10 |
Short answer and explanations | 5 | 1 - 3 marks | 10 |
Short answer and explanations. | 5 | 1 - 3 marks | 10 |
Short answer and explanations | 5 | 1 - 3 marks | 10 |
Short answer and explanations | 5 | 1 - 3 marks | 10 |
Short answer and explanations | 5 | 1 - 3 marks | 10 |
Total | 70 | 100 |
Follow the steps mentioned below to calculate the total marks.
Step 1: Download the Biology answer key.
Step 2: For each correct answer, award marks as per the marking scheme.
Step 3: Sum the marks to get the total marks in Biology.
Frequently Asked Questions (FAQs)
Q: When will the ICSE 10th biology answer key 2026 be released?
A:
The ICSE Class 10 Biology answer key 2026 (unofficial) will be released after the examination on March 13, 2026.
Q: What are the minimum passing marks for the ICSE Class 10th Biology exam?
A:
Students need a minimum of 35 marks to qualify for the Biology examination for Class 10.
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Questions related to ICSE 10th
On Question asked by student community
Have a question related to ICSE 10th ?
Hi,
You can download the ICSE Class 10 Physics question paper for exam on March 9 by clicking on the link given below.
Yes, students can download the ICSE 10th question paper for English and other subjects from the given link below.
Hi Student
Click on the link below to get the ICSE specimen paper 2026 for the Sanskrit language, along with the other subjects.
Hello! If you’re planning for the ICSE Improvement Exams 2025, practicing with previous year or specimen question papers will be very helpful. These papers can give you a clear understanding of the exam pattern and help you prepare more confidently. Please find the links below.
https://school.careers360.com/boards/cisce/icse-10th-question-papers
https://school.careers360.com/boards/cisce/icse-improvement-exam-2025
Hello
Yes, the ICSE 2026 specimen papers have been released by CISCE in July 2025. These cover key subjects like English, Maths, Science, and Social Studies. You can download them from the official CISCE website under the “Specimen Question Papers” section. They’re designed to help students understand the new exam
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