1.2 An earthquake is a sudden, violent shaking of the ground that can cause great destruction.  How, do you suppose, a dog would come to the rescue in a situation such as this? (2)

1.2 Hoeveel mense is in Kate se gesin? (1)  

Antimicrobial peptides are able to stimulate leukocytes and destroy bacteria by disrupting their plasma membranes.

2.6 Ontkenning: 2   Verander die volgende sinne in die in die ontkennende vorm.  

4.8. Waarheen kan jy ‘n vakansie wen? (1)

Afdeling B: Taal 20

12). Neurons can be classified structurally by the number of processes extending from their cell bodies. Which of the following is the most common neuron type in humans?

3). The central nervous system consist of

4). The peripheral nervous system (PNS) has two functional subdivisions. What are the two subdivisions of the PNS?

18). Which of the following neuroglia cells can phagocytize microorganisms and neuronal debris?