Q1. The process by which plants make food is called

Q2. Which part of the digestive system absorbs nutrients into blood?

Q3. Which mirror always forms a virtual and erect image?

Q4. Which gas turns limewater milky?

Q5. Which of the following planets has rings around it?

Q6. Which organ system controls all activities of the body?

Q7. Which of the following is NOT a characteristic of living things?

Q8. Which organ helps us to breathe?

Q9. Which material allows electric current to pass through it easily?

Q10. Why are green plants called producers?

Q11. Which gas is released during the photosynthetic in plants?

Q12. Which statement about photosynthesis is correct?

Q13. Which process causes cooling when sweat evaporates?

Q14. Which change is both physical and chemical in nature?

Q15. Which of the following is a living thing?

Q16. Which gas is needed for breathing?

Q17. Which pair of animals shows different feeding habits?

Q18. Which component of food gives instant energy?

Q19. Which of the following will sink in water?

Q20. Which part of the plant makes food?

Q21. Why are roots important for plants?

Q22. Which of the following is a reversible change?

Q23. Which adaptation helps fish to breathe in water?

Q24. Which soil type has the highest water-holding capacity?

Q25. Which component of blood helps in clotting?

Q26. Why do desert plants have thick stems?