Lees die volgende sinne en vul die spasies in.  5.1 Lewende dinge is afhanklik van ander lewende dinge vir, [ans1], [ans2], [ans3], [ans4] en [ans5]. (5)

An acorn grows into an oak tree. The main source of the additional mass present in the oak tree is:

  UMBUZO 1.2: Funda lenkondlo elandelayo bese uphendula imibuzo ezolandela.   TEXT B ITHEMBA   Mana nami ungangihlamuki, Hlala nami ungangihlamuki, Hleze ubumyana bungigojele, Lungasekho ubhaqa olukhanyayo, Olungimisa isibindi kukubi.   Mana nami ungangihlamuki, Ebumyameni kubhavumula  amabhubesi , Ebumyameni kuhuquzela izinyoka, Kunemigodi ekhamise ngemilomokazi, Egwinya ihlafune ngezigxavula ezinjengezengwenya, Kunezilwanekazi ezihlephula inyama njengengwenya,   Mana nami ungangihlamuki, Ngakho-ke Themba ngithande. Mina nawe masehlukaniswe ukufa, Ekwengabazeni ungenze ngiqine, Ekwesabeni ungiphe isibindi, Ekukhathaleni ungiphe amandla, Ukuze ngingakhathali ukubamba impi, Ukuze ekubambeni impi nginqobe.   RIGHT CLICK ON THE BUTTON BELOW TO OPEN TEXT B IN A NEW TAB    

IMIYALELO   1. Umsebenzi owubhala la makube owakho. Awuvunyelwe ukusebenzisa umsebenzi womunye umuntu.   2. Iphepha lineziqephu ezine: Isiqephu A:  Isifundo sokuqondisisa (20)  Isiqephu B:  Ikhathuni (10) Isiqephu C:  Ukufinqa (10) Isiqephu D:  Izakhiwo zolimi (20)   3. Phendula yonke imibuzo.   4. Bhala ngesiZulu.   5. Isikhathi usihlukanise ngalendlela: Imizuzu engu-50 kwiseqephu A Imizuzu engu-20 kwiseqephu B Imizuzu engu-20 kwiseqephu C Imizuzu engu-30 kwiseqephu D    

7.6 Gee ‘n rede vir jou antwoord in vraag 7.5.  (1)

Find the derivative of the following function: x2+14x+13{“version”:”1.1″,”math”:”x2+14x+13″}

Consider the following graph of f’x{“version”:”1.1″,”math”:”f’x”}: On what x{“version”:”1.1″,”math”:”x”} intervals is the function fx{“version”:”1.1″,”math”:”fx”} decreasing?

What is the role of P680+ in the light reactions?

8.1 Gebruik die tabel hieronder om jou te help die verskillende voorwerpe in verwerkte of onverwerkte materiale te sorteer. Klassifiseer of die onverwerkte / verwerkte materiale van aardminerale, plante of diere afkomstig is.  (8) Items Onverwerk / Verwerk Aardminerale /  Plante / Diere Rysplant [ans1] [ans5] Staal pype [ans2] [ans6] Jogurt [ans3] [ans7] Vuurmaak hout [ans4] [ans8]

2.2 Wat beteken die woord “verdamping” ?  (1)