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2.1 Study the world map and identify the following:   Right click on the button below to open the image on a new page.  

4.1.4 a) Which was the first phylum to develop a through gut? Choose the correct answer from the dropdown box below. (1)   [1]  

  b)   All bilaterally symmetrical animals are triploblastic with three germ layers and develop organs and organ systems. (1)

3.3.1 Describe the process of the dark phase of photosynthesis by providing the name and number of the substances involved as indicated in the diagram. (8)

3.1 Read the scenario below and answer the questions that follow.   Mr and Mrs Harris from New Zealand and their two teenagers are visiting family in South Africa. They booked accommodation at the 4 star Oaks Guesthouse in the Cape Winelands, just a short car ride from Cape Town.  The eight en-suite rooms are all equipped with air-conditioners, a telephone with direct calling, interactive TV, a minibar and Wi-Fi. An English breakfast and a buffet lunch is included in the tariff and an à la carte dinner is available upon request. Attractions located in close proximity include Table Mountain, Grand West Casino, the Cape Town International Convention Centre, Kirstenbosch Botanical Gardens and the Cape Town Stadium.  

An operation costing system would be applicable to:

1.1.5 Which of the following Phyla are coelomate?A.        Annelida.B.        Cnidaria.C.        Platyhelminthes.D.        All of the above. (2)

1.1.6 The role of water during photosynthesis is to …A.    break up into its elements during the light independent phase (dark phase).B.    supply oxygen which is used to manufacture glucose.C.    function as a carrier of energy-rich hydrogen atoms.D.    supply the energised hydrogen for the light independent stage (dark phase).  (2)

  b) Describe four adaptations this flower has for pollination by the pollinating agent you mentioned in question 3.2.1 a). (4)

5.2.3 a) How much fat is found in 100ml of skim milk? (2)