1. In which of these are you most likely to find chloroplasts? Stone cells Guard cells Tracheids Companion cells

2. Which of the following does not form part of the chloroplasts? Granum Tonoplast Thylakoid Lamellae

3. Which of the following is found in both plant and animal cells? Chromoplasts Cell wall Leucoplasts Chromosomes

4. Which of the following bone structures does not form part of the human skull? Atlas Mandible Facial bones Cranium

5. Which of the following cannot be associated with the phloem of a plant? Sieve Tubes Organic food Tracheids Companion cells

6. Which of the following is the best example of mutualism? Fleas on a dog All of these A cheetah catching an impala Insects on flowers

7. Which one of the following does not form part of the pelvic girdle? Clavicle Ilium Pubis Ischium

8. Which of the following's function is to synthesise protein and enzymes? ER Golgi Apparatus Ribosomes Centrioles

9. An inorganic constituent of protoplasm is- Starch Water Protein Carbohydrates

10. Which of these is a compound which is normally not found in an animal cell? Sugar Water Cellulose Fats