2017 DSE Bio 討論區(2)
2017-4-24 23:58:13

無問題
邏輯黎

軸突 <> 樹突

即係呢個突觸「同時存在係」軸突未端同樹突前端

反而係定義問題
Hkeaa on99

突觸(synapse): 「神經源」之間,前突細胞膜至後突細胞膜之間,訊息傳遞既空間
-> 重點放係「神經源」

但我題目問motor neurone
-> it connects muscle or gland
-> so that we will call the AREA between motor neurone and muscle fibre/ gland as JUNCTION
-> neuromuscular junction or neuroglandar junction

明顯佢呢題用字都有問題

Since synapse =/= chemical synapse nor electrical synapse

But in this q, it states SYNAPSES...
:^(

咁q7 點解唔係c? 佢話葉片 咁姐係薄壁細胞都會以硬脹度互相擠壓 令葉片挺直架喎 咁咪應該有支持作用囉
:^(

我錯左呢題... 唔識lol
因為上網搵唔到資料support plant leaf is supported by turgidity but only vascular veins

咁你q4揀左咩? 我就揀左D 因為我覺得成個實驗都唔關人事 佢整水浴純粹想令溫度一致

係 d

應該多人錯gwa 唔太清楚
總之係d

Ads

廚神謝霆峰 2017-4-24 23:58:49 此回覆已被刪除
2017-4-24 23:59:44

反而係定義問題
Hkeaa on99

突觸(synapse): 「神經源」之間,前突細胞膜至後突細胞膜之間,訊息傳遞既空間
-> 重點放係「神經源」

但我題目問motor neurone
-> it connects muscle or gland
-> so that we will call the AREA between motor neurone and muscle fibre/ gland as JUNCTION
-> neuromuscular junction or neuroglandar junction

明顯佢呢題用字都有問題

Since synapse =/= chemical synapse nor electrical synapse

But in this q, it states SYNAPSES...
:^(

咁q7 點解唔係c? 佢話葉片 咁姐係薄壁細胞都會以硬脹度互相擠壓 令葉片挺直架喎 咁咪應該有支持作用囉
:^(

我錯左呢題... 唔識lol
因為上網搵唔到資料support plant leaf is supported by turgidity but only vascular veins

咁你q4揀左咩? 我就揀左D 因為我覺得成個實驗都唔關人事 佢整水浴純粹想令溫度一致

係 d

咁我應該錯左4題 希望好似數學咁有**啦
:^(

祝你好運 chef Le mon
:^(
廚神謝霆峰 2017-4-25 00:03:05 此回覆已被刪除
2017-4-25 00:04:51

咁q7 點解唔係c? 佢話葉片 咁姐係薄壁細胞都會以硬脹度互相擠壓 令葉片挺直架喎 咁咪應該有支持作用囉
:^(

我錯左呢題... 唔識lol
因為上網搵唔到資料support plant leaf is supported by turgidity but only vascular veins

咁你q4揀左咩? 我就揀左D 因為我覺得成個實驗都唔關人事 佢整水浴純粹想令溫度一致

係 d

咁我應該錯左4題 希望好似數學咁有**啦
:^(

祝你好運 chef Le mon
:^(

我要做我間band3中學第一個bio5**
:^(

Ok ge I guess
5**唔係睇band 睇人架jeh
馬料水之友 2017-4-25 00:13:48
個條問size of native plant 應該點答

我寫the size of native plants decreases as more bacterium available to promote plant growth so more soil nutrients are absorbed by foerign species because foerign species is more competitive than native species. Less nutrients for native species to support the growth so size decreases

類似啦
要講到前因:bacteria <> plant Y (promotion)
-> more plant Y
-> since given Y is more competitive
-> outcompete
-> blah blah blah


其實已經有bacterium 幫個plant 咁Y outcompete 有咩用
鴛鴦被裡成雙夜 2017-4-25 00:15:33 好想對下自己mc大約有幾多
:^(
馬料水之友 2017-4-25 00:16:52
個條問size of native plant 應該點答

我寫the size of native plants decreases as more bacterium available to promote plant growth so more soil nutrients are absorbed by foerign species because foerign species is more competitive than native species. Less nutrients for native species to support the growth so size decreases

類似啦
要講到前因:bacteria <> plant Y (promotion)
-> more plant Y
-> since given Y is more competitive
-> outcompete
-> blah blah blah


其實已經有bacterium 幫個plant 咁Y outcompete 有咩用

我覺得佢提Y is more competitive than X 係多餘
2017-4-25 00:28:25
個條問size of native plant 應該點答

我寫the size of native plants decreases as more bacterium available to promote plant growth so more soil nutrients are absorbed by foerign species because foerign species is more competitive than native species. Less nutrients for native species to support the growth so size decreases

類似啦
要講到前因:bacteria <> plant Y (promotion)
-> more plant Y
-> since given Y is more competitive
-> outcompete
-> blah blah blah


其實已經有bacterium 幫個plant 咁Y outcompete 有咩用

我覺得佢提Y is more competitive than X 係多餘

其實唔多餘,仲有意思

你如果細心諗咩叫
1' competition
2. Overlapping of niche
3. Potential effect of forigen species to a well-established local community from an ecology viewpoint

不過算啦 ,考完答中就算
:^(
:^(
又勁又廢 2017-4-25 00:41:54 ANDY出左ans
鴛鴦被裡成雙夜 2017-4-25 00:45:03
ANDY出左ans

Fb?
:^(

Ads

香城獨立 2017-4-25 00:51:10
ANDY出左ans

跪求分享
:^(
:^(
凡事都很壞 2017-4-25 01:07:25 唉 對完 冇5啦, mc 咁伏
紅磡CP3 2017-4-25 01:09:18
唉 對完 冇5啦, mc 咁伏

有冇ans
:^(
香城獨立 2017-4-25 01:16:42
唉 對完 冇5啦, mc 咁伏

煩請分享
:^(
:^(
馬料水之友 2017-4-25 01:16:46
唉 對完 冇5啦, mc 咁伏

Cap 圖pls
凡事都很壞 2017-4-25 01:19:39
唉 對完 冇5啦, mc 咁伏

Cap 圖pls

唔可以 出賣恩師, 你地等Skylet chu po 啦, 或者其他補習佬, 想睇佢地會點做份mc!
:^(
今年mc伏到呢, 果題implementation......
:^(
:^(
JustinLenovo 2017-4-25 01:20:55 此回覆已被刪除
馬料水之友 2017-4-25 01:28:56
唉 對完 冇5啦, mc 咁伏

Cap 圖pls

唔可以 出賣恩師, 你地等Skylet chu po 啦, 或者其他補習佬, 想睇佢地會點做份mc!
:^(
今年mc伏到呢, 果題implementation......
:^(
:^(

:^(
:^(
:^(
happy share
JustinLenovo 2017-4-25 01:30:03 此回覆已被刪除
凡事都很壞 2017-4-25 01:42:05
唉 對完 冇5啦, mc 咁伏

Cap 圖pls

唔可以 出賣恩師, 你地等Skylet chu po 啦, 或者其他補習佬, 想睇佢地會點做份mc!
:^(
今年mc伏到呢, 果題implementation......
:^(
:^(

:^(
:^(
:^(
happy share

加密ok ma?
:^(

你地太多 5** ,一陣又出黎串爆小弟。。。。。😭
:^(

Ads

馬料水之友 2017-4-25 02:00:08 有啲懷疑係咪真
深秋夜眠望上天 2017-4-25 02:03:39
有啲懷疑係咪真

:^(
香城獨立 2017-4-25 02:07:05
唉 對完 冇5啦, mc 咁伏

Cap 圖pls

唔可以 出賣恩師, 你地等Skylet chu po 啦, 或者其他補習佬, 想睇佢地會點做份mc!
:^(
今年mc伏到呢, 果題implementation......
:^(
:^(

:^(
:^(
:^(
happy share

加密ok ma?
:^(

你地太多 5** ,一陣又出黎串爆小弟。。。。。😭
:^(


:^(
馬料水之友 2017-4-25 02:16:07
唉 對完 冇5啦, mc 咁伏

Cap 圖pls

唔可以 出賣恩師, 你地等Skylet chu po 啦, 或者其他補習佬, 想睇佢地會點做份mc!
:^(
今年mc伏到呢, 果題implementation......
:^(
:^(

:^(
:^(
:^(
happy share

加密ok ma?
:^(

你地太多 5** ,一陣又出黎串爆小弟。。。。。😭
:^(


:^(

有source?