(b) Diagram 2.2 shows the formation of molecule V in milk. Rajah 2.2 menunjukkan pembentukan molekul V dalam susu.
mo
+ H2O
т
U
V
Diagram 2.2
Rajah 2.2
Based on the Diagram 2.2, describe:
Berdasarkan Rajah 2.2, huraikan:
(i) the formation of molecule V.
pembentukan molekul V.
[2 marks]
[2 markah)

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.

answer: andy garner, a 17-year-old who decided to become a human guinea pig in 1965 and go without sleep for 11 days. by the second day his eyes had already stopped focusing, and he lost the ability to identify objects by touch. by day three he was moody and uncoordinated and by the end he had trouble with short term memory and had even started hallucinating.

and a rare genetic mutation called fatal familial insomnia, where people can’t sleep at all, gets progressively worse over months or years and leads to dementia and death.

a devoted soccer fan died after staying awake 48 hours to watch the world cup, she said. ‘while his untimely death was due to a stroke, studies show chronically sleeping fewer than six hours a night increases stroke risk by 4 1/2 times compared with those getting a consistent seven to eight hours.'

*shorten it up as your wish*

(i have divided it into 3 simple paragraphs)

they use sunlight, water, and carbon dioxide to make sugars - c.

b . streams flow into shallow areas.

f . movement of earth’s crust creates low areas that fill with water.