Hi Abhiram,

You can download the question paper.

https://school.careers360.com/articles/kerala-onam-exam-answer-key-2026

if you need more resources please let us know.

Hello Student,

You can check the Class 9 Biology Onam Exam Question Paper 2026 from the link given below:
https://school.careers360.com/articles/kerala-class-9-onam-biology-question-paper-2026

Hello Student,

For the AP Class 9 FA1 Biology Question Paper 2026–27, you can refer to the article given below:
https://school.careers360.com/boards/bseap/ap-fa1-class-9-question-paper-2026

Hello Student,

Here are the links from the official website of Careers360, which will provide you with the Biology question papers for both Class 11th and 12th.

Class 11th:
https://school.careers360.com/boards/cbse/cbse-class-11-half-yearly-sample-papers-2025-26

Class 12th:
https://school.careers360.com/boards/cbse/cbse-previous-year-question-papers-class-12-biology

Hope this Helps!

Hello Manikanta,
If you are looking for the Class 10 FA-1 Biology Question Paper for 2026-27, the availability depends on the board. For the AP Board, Biology is covered under the relevant FA-1 question paper resources.

AP Class 10 FA-1 Question Paper 2026

If you need FA question papers from

Hi Kushal,

Here you can download the 1st PUC question paper.

https://school.careers360.com/download/ebooks/karnataka-1st-puc-question-papers-2026-pdf-all-subjects

if you need anyother resources please let us know.

Hello Student,

You can check and download the RBSE Class 12 Biology Question Paper 2026 from the Careers360 link given below:
https://school.careers360.com/boards/rbse/rbse-12th-biology-question-paper-2026

Hello Mehek,
If you are looking for NEET 2026 chapter-wise Previous Year Questions (PYQs), Careers360 provides NEET question papers and practice resources that can help you prepare subject-wise and topic-wise for Physics, Chemistry, and Biology.

NEET Previous Year Question Papers & PYQs

You can use these resources to practise important

Hello Student,

You can check the Class 8 Onam Exam 2026 Basic Science question paper and answer Key, which includes Physics, Chemistry and Biology, from the Careers360 link given below:
https://school.careers360.com/articles/kerala-class-8-onam-basic-science-question-paper-2026

Hi Mahalaxmi,

A stimulus causes the body to release hormones, which act as chemical messengers to produce a response. Example: When you feel scared (stimulus), adrenaline is released, causing your heartbeat to increase (response).