2.2.3 Select labels for the following numbers:  5 [5] 4 [4] (2)

1.2 Give the correct scientific term for the following statements. Please state the question number before the answer.   1.2.1 The study of the interactions of organisms with one another and their physical environment   (1) 1.2.2 The smallest micro-organism that we know off. (1) 1.2.3 The type of symbiotic relationship where one organism benefits and the other is harmed. (1) 1.2.4 The energy molecule released by cellular respiration. (1) 1.2.5 The chemical that can be used to test for starch. (1)

1.1.6 Antibiotics are made from    A. Viruses only  B. Fungi and viruses  C. Bacteria only  D. Fungi and bacteria  (2) 

3.1.2 List 2 abiotic factors seen in the above diagram.  [1] [2] (2)

2.2.2 Locate where this process from Question 2.2.1 takes place in the leaf and the substance that enables the plant cell to complete this process.    [1] [2] (2)

1.1.4 Fungus yeast is used to make:  (2)   A. Milk B. Bread C. Cheese D. Coffee 

1.1.3 Useful decomposers include the following:      A. Viruses  B. Plants C. Protista  D. Fungi (2)

1.1.7 The scientific term that is used to describe a micro-organism that can cause a disease, is a/an:       A. Virus   B. Germ   C. Antibody   D. Pathogen   (2) 

5.7 Verskeie skanderingstegnologieë word in die winkel gebruik.   5.7.1 Die onderstaande kode word as etiket aangeheg aan artikels wat in winkels verkoop word. Gee TWEE voordele van die skanderingstegnologie wat by sulke etikette gebruik word, bo ander ‘handmatige’ invoermetodes.        (2) 5.7.2 Soms is die swart lyne op hierdie etiket beskadig en kan dit nie deur die skandeerder gelees word nie.     Watter ander invoerapparaat kan gebruik word om die numeriese kode vas te lê? (1) 5.7.3 Gee die naam van die tipe kode wat hieronder afgebeeld word, en gee EEN tipe inligting wat algemeen in so ‘n kode voorkom.        (2)

4.13 Gee die naam van die tipe rigtingapparaat wat waarskynlik by hierdie rekenaar voorsien word. (1)