4551/21 For
Examiner's
Use
11
SULIT
(0) Diagram 3.2 shows the growth of a lizard's tail after being cut off.
Rajah 3.2 menunjukkan pertumbuhan ekor cicak setelah terputus.
Diagram 3.2
Rajah 3.2
Explain the process above.
Terangkan proses di atas.
8
3(0)
(3 marks/ markah)
3

Complete the following statements about the functions of the digestive system. carbohydrates and fats are digested in secretes enzymes that aid in the digestion of carbohydrates, fats, and proteins. the secretes bile; bile is stored in undigested food is processed into feces in feces is then stored in until it is eliminated from the body via

What is the period of cell life when it is conducting

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes