4.3 Describe TWO factors that have a negative impact on domestic tourism. (2)

1.2 Give the correct biological term for each of the following descriptions. Type the question number followed by the term, in the answer box below. 1.2.1 A disorder caused by a diet lacking in protein. (1) 1.2.2 Area in the chloroplast where the light independent (dark phase) of photosynthesis takes place. (1) 1.2.3 The rhythmical contraction of the muscles of the alimentary canal causing food to move along the gut. (1) 1.2.4 The process that occurs in the liver that results in the breakdown of amino acids. (1) 1.2.5 Cell that does not have a true nucleus and membrane bound organelles. (1) 1.2.6 A diagram that shows the evolutionary relationships among biological species. (1) 1.2.7 Transfer of pollen grains from the anther of one plant to a stigma of another unrelated plant of the same species. (1)

ABC systems create:

3.2.3 Name the organisation that applies the star grading system in South Africa. (1)

Design costs are an example of:

4.1.2 On a piece of paper, hand-draw a pie chart to show the number of different species found in each phylum that was studied. Show all your calculations and round off your final answers to the whole number.   Once complete, scan your pie chart and save it as a pdf and upload it into this question. Name your PDF document in the following format: LFSC_SBA004_PIECHART_NAME_SURNAME (12)

3.1.2 Explain the following terms that can be found in the case study: 3.1.2.1 en-suite room (1) 3.1.2.2 à la carte (1)

2.1.6 Country O (1)

4.1.1 List the above animal phyla from the least to most complex. (2)

  b) Explain how TB can develop into Multiple-Drug Resistant (MDR) TB. (1)