Q1. Explain how the respiratory structures of mammals (lungs, alveoli, diaphragm) work together to support efficient gas exchange.
Q2. Describe the functions of the digestive organs in birds and explain how each structure helps them process food differently from mammals.
Q3. Discuss the role of the circulatory system in fish. How do the heart chambers, gills, and blood vessels function together to maintain oxygen supply?
Q4. Analyze the structure and function of the insect exoskeleton. Why is it essential for protection, movement, and water retention?
Q5. Explain how the sensory organs of reptiles (eyes, Jacobson's organ, ears) support survival in their environments.
Q6. Describe the function of the nervous system in vertebrates. How do the brain, spinal cord, and nerves coordinate bodily activities? Need Assignment Help?
Q7. Discuss the role of fins in fish. Compare how different types of fins support movement, balance, and turning.
Q8. Explain the specialized functions of mammalian teeth (incisors, canines, molars) and how they relate to dietary habits.
Q9. Analyze how the wings of birds function as adaptations for flight. Discuss structure, muscle attachment, and feather arrangement.
Q10. Describe the function of the integumentary system (skin, hair, scales, feathers) in thermoregulation among different animal groups.
Q11. Explain the reproductive organs in female mammals and how each part supports reproduction, pregnancy, and lactation.
Q12. Discuss the role of the muscular system in movement. How do skeletal muscles, tendons, and bones interact to produce motion?
Q13. Explain how amphibians use both lungs and skin for breathing. Why is this dual respiratory system essential for their life cycle?
Q14. Describe the function of the immune system in animals. How do organs like the spleen, thymus, and lymph nodes protect the body?
Q15. Analyze the adaptations of animal eyes (compound eyes, nocturnal eyes, predator vs. prey eyes) and explain how structure enhances function.