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Ten plants of the same genotype are planted in a large flower garden. Later that year, some of the ten plants have blue flowers and others have pink flowers. This can be best explained by which of the following statements?

7. The concentrations in a broth dilution test that separates the categories of susceptible, intermediate and resistant are called:

6. A zone of inhibition is:

9. The minimal inhibitory concentration (MIC) is

27. Acid-fast smears should be examined carefully by scanning at least __________oil immersion fields. 

Gebruik die spasie om u vrae op te laai.   Volg die instruksies sodra u al u vrae beantwoord het: 1. Daar is 30 minute tot u beskiking om die antwoorde op te laai. 2. Gebruik CAM SCANNER om u geskrewe werk na PDF – formaat om te skakel. 3. Kontroleer weereens of al u antwoorde deel uitmaak van u PDF – dokument. 4. Laai u antwoorde as ‘n PDF dokument in die spasie wat voorsien word in die MLIT GR 10 T4 SBA07a OPLAAI QUIZ. 5. Submit die quiz. 6. Let daarop dat die MLIT GR 10 T4 SBA07a OPLAAI QUIZ (tweede quiz) voltooi moet word binne 30 minute nadat die eerste quiz ingedien is. 7. Indien u probleme ondervind, sluit dan aan by die ZOOM CONNECT deur op die EKSAMEN CONNECT -knoppie op die voorblad te klik.

1.10 Bedags word die buitenste lae van die rots baie warm en krimp dit in. (1)

SECTION B             OBJECT ORIENTED PROGRAMMING SCENARIO The matric dance committee has asked the matrics to vote for songs they would like on the final playlist. The details about the songs and their total number of votes are stored in a text file.   The matric dance committee would like to create a program which will help them decide which songs to include, by writing methods to help them sort and search through the songs based on certain criteria.  The program will need the following class.   Song A song has the following information: title – the name of the song artist – the name of the artist who performs the song genre – the genre of the song yearReleased – the year the song was released songLength – the length of the song in format HH:mm:ss votes – the number of votes the song has received from the matrics.   The program will also need a class to manage an array of Songs.   The text file called songs.txt stores the details of the songs and the votes.  Each line in the text file represents a song.  The client’s name, counsellor and the earliest time are separated by a ##. A sample of the first five songs are listed below:   First 5 lines in the Textfile are: Seigfried##FRANK OCEAN##2016##00:05:30##alternative##35 Dark Red##Steve Lacy##2017##00:02:53##alternative##23 If You Ever##6LACK##2018##00:03:41##alternative##23 Bohemian Rhapsody##Queen##1975##00:05:55##70s Rock##27 Stoney Creek##Xavier Rudd##2021##00:04:36##alternative/indie##30   You can download the textfile here:  (Right click and open in new Tab)

1.6 Afskilfering is die gevolg van ‘n rots wat groot temperatuurveranderinge ondervind. (1)

QUESTION 5 The matric dance committee wants to use the songs with the most votes.  They would also like to know how long the whole playlist would be.  Code the following two methods to help them with this. 5.1.      Create a method named sortSongs() in the AllSongs class.  This method should sort the songs array (sArr).  The songs should be ranked from those with the highest votes to those with the lowest.   (7) 5.2.         In the PlaylistUI class, add code in the correct place to sort the array before the playlist is displayed.  (1) 5.3.  Create a method called calcLength() in the appropriate class to determine the total length of the playlist. (6) 5.4.  In the PlaylistUI class, add code to display the total length of the playlist with an appropriate message. (1)   Question 5 Total:    [15]         Total: 125 marks