3.2.3. a)  Benoem weefseltipe L in diagram 2. (2)

2.2.3. In which area of the cell are the chromosomes arranged in the given micrograph?  (1)

1.1.5 The name of the cells that make up adipose tissue A. Chondrocytes B. Fibroblasts C. Adipocytes D. Osteocytes (2)

3.1.1 Name two other diseases that can be caused by cigarette smoke besides lung cancer. (2)

  b)  Beskryf hoe die weefsel by L die beste aangepas is vir sy funksie. (5)

2.3.3. Die proteïen in die diagram kruis (strek oor) die struktuur. Beskryf die funksie van die proteïen, met verwysing na die biologiese proses. (4)

3.2.5. Noem die soorte selle waaruit die weefsel C in diagram 1 en weefsel N in Diagram 2, bestaan. (2)   [1] [2]    

2.1.7. Noem die eindprodukte van vetvertering. (2)

2.1.5. State three reasons why proteins are required by human infants. (3)

3.2. Study the diagrams below and answer the questions that follow.   TO VIEW THE DIAGRAM, RIGHT CLICK ON THE BUTTON BELOW AND OPEN IT IN A NEW WINDOW: