2018 DSE Biology 生物 討論區

1001 回覆
39 Like 12 Dislike
2018-04-04 23:46:00
年年都tip respiration
難既咪問下 cyclic events , 邊個邊個concentration升降。點解。
2018-04-04 23:46:45
我仲做緊paper 2
2018-04-04 23:51:44
強大
2018-04-04 23:52:45

2018-04-04 23:54:18
Common disease 可以再出 Diabetes
Syl 入面有: Outline the biological principles in the control
of insulin-dependent diabetes.
2018-04-05 00:00:52
2018-04-05 00:01:09
2018-04-05 00:01:42
2018-04-05 00:05:16
2018-04-05 00:06:30
我覺得最難係ecosystem
太多變化
2018-04-05 00:08:17
早啲訓好過啦
2018-04-05 00:09:01
通頂之後個日冇嘢,再之後先會瀨嘢,個人完全唔清醒
真心,唔係咒你,溫到幾夜都好,3點前要瞓
2018-04-05 00:17:53
Explain the importance of increase in blood supply to gut after meal ? (3)
2018-04-05 00:17:56
唔好學我通頂..
2018-04-05 00:17:59
點解黎到今晚先驚自己唔記得basic knowledge/concept
2018-04-05 00:20:45
->increased blood supply
->absorbed food can be transported away more rapidly
->steeper concentration gradient of digested food between small intestine and blood can be maintained
->rate of absorption increases
應該咁多
2018-04-05 00:22:16
Explain the importance of increase in blood supply to gut after meal ? (3)
->increased blood supply
->absorbed food can be transported away more rapidly
->steeper concentration gradient of digested food between small intestine and blood can be maintained
->rate of diffusion of digested food increases
->rate of absorption increases
應該咁多

加埋依個安全啲
2018-04-05 00:22:57
我以前都會通,但係第一科通真係捱唔到落去 榜都未放就升仙
2018-04-05 00:23:11
more oxygen is transported to gut for respiration in mitochondria to promote active transport of nutrients?
多左血 rapid diffusion rate maintain steep conc. gradient?
英文1999 sor
2018-04-05 00:26:08
digestion 有active transport咩
2018-04-05 00:26:52
係有係我唔記得,好彩....
2018-04-05 00:27:37
係wor 都可以寫落去
不過唔知條問題既context
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