List four differences between arteries and veins.

1. Difference 1 (1 alama)
2. Difference 2 (1 alama)
3. Difference 3 (1 alama)
4. Difference 4 (1 alama)

Boresha ili kuona majibu ya mfano.

Mention four functions of the human skin.

1. Function 1 (1 alama)
2. Function 2 (1 alama)
3. Function 3 (1 alama)
4. Function 4 (1 alama)

Boresha ili kuona majibu ya mfano.

Name four methods of food preservation and briefly explain one.

1. Method 1 (1 alama)
2. Method 2 (1 alama)
3. Method 3 (1 alama)
4. Method 4 (1 alama)
5. Explanation of one method (1 alama)

Boresha ili kuona majibu ya mfano.

List four examples of connective tissues in animals.

1. Example 1 (1 alama)
2. Example 2 (1 alama)
3. Example 3 (1 alama)
4. Example 4 (1 alama)

Boresha ili kuona majibu ya mfano.

State four advantages of using models in Biology teaching.

1. Advantage 1 (1 alama)
2. Advantage 2 (1 alama)
3. Advantage 3 (1 alama)
4. Advantage 4 (1 alama)

Boresha ili kuona majibu ya mfano.

Mention four types of pathogens and a disease caused by each.

1. Pathogen 1 (1 alama)
2. Pathogen 2 (1 alama)
3. Pathogen 3 (1 alama)
4. Pathogen 4 (1 alama)

Boresha ili kuona majibu ya mfano.

State four reasons why Biology is considered a practical subject.

1. Reason 1 (1 alama)
2. Reason 2 (1 alama)
3. Reason 3 (1 alama)
4. Reason 4 (1 alama)

Boresha ili kuona majibu ya mfano.

Outline four characteristics of a good laboratory technician.

1. Characteristic 1 (1 alama)
2. Characteristic 2 (1 alama)
3. Characteristic 3 (1 alama)
4. Characteristic 4 (1 alama)

Boresha ili kuona majibu ya mfano.

Briefly explain four human activities that affect the environment.

1. Activity 1 (1 alama)
2. Activity 2 (1 alama)
3. Activity 3 (1 alama)
4. Activity 4 (1 alama)

Boresha ili kuona majibu ya mfano.

Mention four differences between DNA and RNA.

1. Difference 1 (1 alama)
2. Difference 2 (1 alama)
3. Difference 3 (1 alama)
4. Difference 4 (1 alama)

Boresha ili kuona majibu ya mfano.

Discuss the human digestive system, explaining the roles of its main parts.

1. Mouth (2 alama)
2. Oesophagus (1 alama)
3. Stomach (3 alama)
4. Small Intestine (5 alama)
5. Large Intestine (2 alama)
6. Associated Organs (Liver, Gallbladder, Pancreas) (2 alama)

Boresha ili kuona majibu ya mfano.

Describe how osmosis takes place and explain its significance in plants and animals.

1. Description of Osmosis (5 alama)
2. Significance in Plants (5 alama)
3. Significance in Animals (5 alama)

Boresha ili kuona majibu ya mfano.

Explain how hormones regulate the menstrual cycle in humans.

1. Role of FSH (Follicle-Stimulating Hormone) (3 alama)
2. Role of Estrogen (3 alama)
3. Role of LH (Luteinizing Hormone) (3 alama)
4. Role of Progesterone (3 alama)
5. Feedback Mechanisms (3 alama)

Boresha ili kuona majibu ya mfano.

Describe five effects of poor waste management on the ecosystem.

1. Effect 1 (3 alama)
2. Effect 2 (3 alama)
3. Effect 3 (3 alama)
4. Effect 4 (3 alama)
5. Effect 5 (3 alama)

Boresha ili kuona majibu ya mfano.

Explain six challenges faced by student-teachers during teaching practice and how to overcome them.

1. Challenge 1 & Solution (5 alama)
2. Challenge 2 & Solution (5 alama)
3. Challenge 3 & Solution (5 alama)
4. Challenge 4 & Solution (5 alama)
5. Challenge 5 & Solution (5 alama)
6. Challenge 6 & Solution (5 alama)

Boresha ili kuona majibu ya mfano.

Discuss six roles of a scheme of work in effective Biology lesson preparation.

1. Role 1 (5 alama)
2. Role 2 (5 alama)
3. Role 3 (5 alama)
4. Role 4 (5 alama)
5. Role 5 (5 alama)
6. Role 6 (5 alama)

Boresha ili kuona majibu ya mfano.

As a Biology teacher, how would you organize a field trip on classification of plants? Explain six key steps.

1. Step 1: Planning and Objectives (5 alama)
2. Step 2: Permissions and Logistics (5 alama)
3. Step 3: Safety Precautions (5 alama)
4. Step 4: Pre-trip Preparation (5 alama)
5. Step 5: During the Field Trip (5 alama)
6. Step 6: Post-trip Activities (5 alama)

Boresha ili kuona majibu ya mfano.

Describe six features of an effective Biology teaching and learning environment.

1. Feature 1 (5 alama)
2. Feature 2 (5 alama)
3. Feature 3 (5 alama)
4. Feature 4 (5 alama)
5. Feature 5 (5 alama)
6. Feature 6 (5 alama)

Boresha ili kuona majibu ya mfano.