Hello,
I have attached the link for Tamil Nadu Class 11 Half yearly question paper 2025 - 2026 in which you can find your Biology question paper. Kindly check the below link and get your question paper.
https://school.careers360.com/boards/dge-tamil-nadu/tamil-nadu-11th-half-yearly-question-paper-2025-26
I hope this helps you.

Hello

The Tamil Nadu Board has released the Class 11th Half-Yearly Biology question paper. Those students who are studying the Biology subject will be able to download the question paper. It helps the students to understand the structure of the paper and its difficulty level. If you want to download the question paper, please read the article Tamil Nadu 11th Half Yearly Question Paper 2025-26 .

Thank you.