What is this C-shaped structure outlined in PINK called?

VRAAG 1(vervolg)   1.3 Ben koop ʼn fiets vir R3 200 op bêrekoop (huurkoop). Hy betaal ʼn deposito van R750 en daarna R300 maandeliks om die balans te dek.    1.3.1 Druk die deposito as ʼn persentasie van die koopprys uit (2) 1.3.2 Bepaal die balans nadat die deposito betaal is.  (2) 1.3.3 Bepaal die totale bedrag betaal nadat die deposito en vyf paaiemente betaal is (2)

For a given reaction, ΔH = -27.7 kJ/mol and ΔS = -76.6 J/Kmol. The reaction will have at Assume that ΔH and ΔS do not vary with temperature.

What are these blue blood vessels that the GREEN arrows are pointing to called?

QUESTION  5 5.1 Liam and Amy are planning their wedding. Amy wants a four-layer red-velvet wedding cake.  She has yet to decide between a cylindrical or a rectangular cake Right click on the button below to open the LAYOUT OF THE FOUR-LAYER RED-VELVET WEDDING CAKE in a new tab.   5.1.1 Determine the total height of the cylindrical cake in millimeters. (3) 5.1.2 The lower (base) layer of the cylindrical cake has a radius of 14 cm. Determine the diameter of the lower layer in cm. (2) 5.1.3 Define the term perimeter. (2) 5.1.4 Calculate the area (in cm2) of the bottom of the pan necessary to bake the top layer of the rectangular cake.You can use the following formula: Area = length × width (3) 5.1.5 Aunt Abby is going to bake the wedding cake. She’s going to use a recipe in a recipe book, published in England.   NOTE: 1 kg = 2.25 pounds 1 ml flour = 0.7 g of flour     (a)  Aunt Abby needs 3 and half a pound of butter.  Determine the mass of butter in kilograms rounded to 2 decimals. (3)   (b) Aunt Abby has only a kitchen scale at her disposal.   If Aunt Abby needs 625 ml of flour, determine the mass of the flour in grams. (3)   (c)  The cake should be baked at 356 °F.   Determine at how many degrees Celsius the oven should be set.   You can use the following formula: °C = (°F – 32°) ÷ 1,8 (3)

VRAAG 1   1.1 Die volgende advertensie vir ʼn selfoon van ʼn netwerkverskaffer het in ʼn tydskrif verskyn.   Regsklik op die knoppie om die ADVERTENSIE  in ‘n nuwe “oortjie” oop te maak. 1.1.1 Die prys was verminder vanaf R2 499 na R1 948. Wys hoe die 22% afslag bereken was. (2) 1.1.2 Skryf die afkorting BTW volledig uit.  (2) 1.1.3 Die prys van R1 948 sluit BTW (15%) in. Bereken die BTW-waarde wat by die prys ingesluit is.  (3) 1.2 In Desember 2018 het Statistiek Suid-Afrika aangekondig dat die jaarlikse inflasiekoers 4,5% was. Sona wen R50 000 met die LOTTO. Sy belê 75% van die bedrag wat sy gewen het by ʼn bank wat haar ʼn rentekoers van 7,5% per jaar saamgestelde rente aanbied. Sy het R10 000 aan haar suster wat in die Verenigde State van Amerika (VSA) studeer, gestuur.    1.2.1 Bereken die bedrag wat Sona by die bank belê het.  (2) 1.2.2 Bereken die totale rente wat sy in 2 jaar verdien vir die belegging van 75% van die bedrag wat sy gewen het.  (5) 1.2.3 Herlei die bedrag wat Sona aan haar suster gestuur het na VSA dollars ($).  Jy mag die volgende wisselkoers gebruik:                        1$ = R14,38  (2)

QUESTION  3 3.1 Bazze Secondary School organised a tour for 60 Grade 12 learners costing R20 000. Each learner paid R200 and the school paid 30% of the cost of the tour. T-shirts donated by a charitable organisation were sold to raise the balance of R2 000. 3.1.1 Calculate the total amount paid by the learners. (2) 3.1.2 Determine the school’s contribution towards the cost of the tour. (2) 3.1.3 Show that the ratio of amount raised from the sale of T-shirts to the total cost of the tour is 1 : 10. (2) 3.1.4 Determine the total number of T-shirts donated if 10 of them were sold at R50 each while the rest of the T shirts were sold at R30 each. (3)

QUESTION 2(continue) 2.2 A care-taker at a school is paid at the rate of R26 per hour worked. He works from 7:30 am for 7 hours, excluding a 15-minute tea break and 45-minute lunch break. He does not work during weekends.    2.2.1 Determine the time when he goes off duty.  (2) 2.2.2 Calculate his income if he worked for four weeks.  (2)

What are these thick black lines that the GREEN arrows are pointing to on this breast model called? (Please note: This is asking for the thick black lines, not the skinny ones).

What is this ENTIRE structure colored in GREEN called?  Be Specific in your answer!