The JKBOSE 2026 Class 10 Science (Life Science) Question Paper with Solution PDF is now available for download. As the final component of the Science paper, the Life Science (Biology) section was held on March 6, 2026, during the morning session. 

The paper extensively covered the fundamental processes of living organisms, focusing on Life ProcessesControl and CoordinationHow do Organisms Reproduce?, and Heredity. Questions emphasized diagrammatic accuracy, particularly for the Human Alimentary Canal and the Structure of a Neuron. The descriptive section challenged students to explain Mendel's Laws of Inheritance and the importance of Natural Resource Management. To score high, students should focus on clear labeling and precise biological terminology. You can download the full JKBOSE Class 10 Life Science solved paper below for reference.

JKBOSE 2026 Class 10 Science (Life Science) Question Paper with Solution PDF

JKBOSE 2026 Class 10 Science (Life Science) Question Paper with Solution PDF Download PDF Check Solution

Question 1:

Explain the process of Photosynthesis and write its balanced chemical equation.


Question 2:

Describe the mechanism of Respiration in humans, including the role of alveoli.


Question 3:

Explain how gaseous exchange occurs in plants through stomata and lenticels.


Question 4:

What is Transpiration, and how does it help in the upward movement of water in plants?


Question 5:

Define Reflex Action and explain the pathway of a Reflex Arc with an example.


Question 6:

Explain the role of Thyroxin and Insulin hormones in the human body.


Question 7:

Distinguish between Sexual and Asexual reproduction with examples.


Question 8:

Describe the process of Double Fertilization in flowering plants.


Question 9:

What is the importance of DNA copying in reproduction?


Question 10:

How is the sex of a child determined in human beings?


Question 11:

What is Biological Magnification, and how does it affect different trophic levels?

JK Board 2026 Class 10 Preparation