Read the following instructions carefully before answering the questions: 1.       The answers you provide must be your own, original work. No copying from any source is allowed. No marks will be awarded for work that is copied. 2.       Read all the questions carefully. 3.       Answer ALL the questions IN the quiz – do not leave any blank and do not write your answers on paper. 4.       Use the mark allocation as a guide to how much information is required in your answers. 5.       A File Upload may be required. You will need paper, a pencil, a ruler and a scanner, scanning App. or phone camera. 6.       Only hand draw diagrams, flow charts or tables on a separate piece of paper when asked to do so. 7.       All drawings should be done in pencil and labelled in blue or black ink. 8.       The diagrams in this question paper are not necessarily drawn to scale. 9.       You may use a calculator if necessary.

5.2.1 Choose the number of the structure on the diagram that is responsible for: A. Producing sperm. B. Transporting sperm from the testis to the urethra. C. Transporting urine and sperm at different times. (3)  

1.3  Pas die selstruktuur by sy funksie 1.3.1 Selwand: (1) 1.3.2 Selmembraan: (1) 1.3.3 Sitoplasma: (1) 1.3.4 Mitochondrion: (1) 1.3.5 Chloroplaste: (1)

5.1.1 Select the number of the label where: A. Fertilisation takes place. B. Implantation. C. Where sperm are released during copulation. (3)  

2.1 Die prent hierbo wys die menslike stelsel. (1)  

5.2       Study the image below and answer the questions that follow.   To view the image in a new tab, click on the button below:    

1.2  Kies die ontbrekende woord vir die volgende beskrywings: 1.2.1 Hormoon wat veroorsaak dat baarde groei. (1) 1.2.2 Hormoon wat veroorsaak dat borste ontwikkel. (1) 1.2.3 Rypwording van voortplantingsorgane by kinders. (1)

1.2 Select the missing word for the following descriptions.   1.2.1 is the hormone causing beards to grow.  (1) 1.2.2 is the hormone causing breasts to develop.   (1) 1.2.3 is the maturation of reproductive organs in children.  (1)

1.3 Match the cell structure to its function.   Cell wall –   Cell membrane –   Cytoplasm –   Mitochondrion –   Chloroplast –

Are the columns of the following matrix linearly independent.  Explain your reasoning.