Biology I - For Class IX (Science Group)- Target Paper 2025 - By Sir Sajjd Akber Chandio

GO TO INDEX
Biology I
For Class IX (Science Group)
Target Paper 2025

By Sir Sajjad Akber Chandio
Q.1: Differentiate between:

1. Prokaryotic cell and Eukaryotic cell.
2. Respiration and Breathing
3. Animal And Plant cell
4. Mitosis And Meiosis
5. Law and theory
6. Horticulture and Agriculture
7. Xylem and Phloem

Q.2: Define the following terms:

1. Anatomy
2. Biochemistry
3. Entomology
4. Parasitology
5. Developmental Biology
6. Pharmacology
7. Nutrition
8. Autotrophic Nutrition
9. Heterotrophic Nutrition
10. Immunology
11. Exocytosis
12. Apoptosis
13. Arteries
14. Veins
15. Capillaries
16. Physiology
17. Biotechnology

Q.3: Labelled diagram:

1. Muscles Tissues
2. Cell Cycle
3. Villus of human
4. Transverse Section of Root
5. Human heart

Q.4: Define Transpiration? Explain. Mechanism of Transpiration and Factors with five significance of transpiration?
Q.5: Name and define any three branches of biology.
Q.6: Name the main organ found in:

• Reproductive System
• Respiratory System
• Excretory System

Q.7: Write the contribution of any three Muslim scientist in the field of biology.
Q.8: Write the translation of any two Quranic ayat about plant and animal.
Q.9: Write any three principles of Binomial nomenclature.
Q.10: Write down note of the followings:

• Mitochondria
• Plant cell

Q.11: What are subcellular or Acellular particles?
Q.12: What do you know about reasoning and its type in Biological Methods also mention its principle?
Q.13: Write three leading causes of death in Pakistan?
Q.14: Define Blood? Explain main components
Q.15: What are main components found in Circulatory System in man?
Q.16: Describe the structure of Chloroplast. (Diagram is not required)
Q.17: Write down the importance of anaerobic respiration. Q.18: What do you know about reasoning and its type in Biological Methods.
Q.19: Draw neat and labelled diagram of Villus of human being.
Q.20: What are characteristics of chronic malnutrition and acute malnutrition? Point out any three social problems related to malnutrition.
Q.21: Describe any one of the following blood disorder with the heading of Symptoms and Causes.

• Leukemia
• Thalassemia

Q.22: Describe the fluid mosaic model of cell membrane.
Q.23: Define Mitosis. Name and define different stages of with it diagram of each.
Q.24: Define Plastids and its types.
Q.25: Define biodiversity and mention its importance.
Q.26: why Fertilizer are necessary for plant?
Q.27: Explain the function of each organ in digestive system with the help of Human Digestive System?

For Biology Solved Model Paper 2023 Click Here
For Biology ix New Course  Notes Click Here