頁四第張六第
日五廿月一十年未已展夏
WAH KIU YAT PO
報日僑華
所椰
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示商間應繫
業幼有邨
毀
六期星 ® 日二十月一年〇八九一屦公年九十六國民華中 育教聞港
很感謝 木聲易提興發部份方式,任何經濟號
的邀請,有奉處隨ㄡㄡ 環境保護諮委會函覆印染同業公會
星界入口安易市場」的民
食
水汚管制法案草案
原封不動呈行政局
「善祥,理事坐海漁布袭|加租被迫送離原址, 有會長花鑵,融合長蘇,如遇政府收地 |会所举行記者招待婭, 戚址多租用私人工廠大 報告有關詳情。出席者,反或在宮地要础上設廠 十二)日下午二時布核,十八爲中,小型工廠, 合理之限制,特於昨(南時强鼷本港百分之九
·黃氏又謂:本會去
, 對該行業打立種無人 ( 時訊】 香港肜染一同業公會,對當局正在一考礁,當局向此等工商 檢討水污管制法開糖一輛被羈焯求意見。
公會已函兩局議員辦事處求助
一:「一九七九年水泥一個,並未造成污染增加 由會長黃經主持,一型工廠過無不公平的。
上)根本無法開工。
一使用的也有向接色硫
更不合情理,氨染業用:
「至於餓色之制
「此本會會於日前去函、化色、陰丹色、活性的
· 一、風新西水污,均有重大區別。而定單
二、碱类豁免我邰「爲奇,一日而易數
有-
裕時間覓得意欲废,祗[染啜恐的無一倖存
一。本會有下列問題...
他並說當局裆已
商團體,人仕意見; 囧擬事 - 廣泛碴訊在工,草擬管制行業需圍及規
例,奕有否與有關行
一個專門性技術部門,貢 四、由政府成立一
員則從未接到有關 架接觸,本會及屬內會
「落後之種種珓術性間
·资協助廠商解央法案生
團體諮詢,究竟有否乘 委農會說會向有關工業
一,諾如向有關部門呈交納意見?據本所知是
- 最後他指出:本會.
環境保謖諮詢委髙! 設施安全及維修等。一强鹋該袪案關係本項存
亡問題,更牽涉到紡織
協商業團證意見,並加 奕)
| 在將來採取行動時有所政局,請求加以檢討 [依賴在定該草案時「法案草案,並要求與本 ,級已征求本港三大工會開會討論有關問題。
[局將;省範本會译件、兩局台辦事處。答 *解熱該案凡在政府「若考慮,本會接去函行
世日開會討論水污懵制。本會做盡力爭取 立案原封不動是安行政|會經已夫函行政、立法 法案之草案,並通過將一案髄作堂之修改,本 會,讓該委員會十二月,粉潑菜不可或缺之一環 會十二月卅一日函覆本菜的前途,因印染菜爲
1980
臺攤此港
求保本
制
「致逹五格元,如第二次
一再犯包岢窩湟十萬元
,因訂立租種不適合本
diagram to show the:
structure of a bird's egg.
(b) Describe with explanations
中學會考試題預習專欄
生 物
(十四)
明德出版社梁永華提供資料
1. (a)
Biology(14)
W.W.: Leung:
(Mill & Dale Press. Ltd)
Unit 11: Perpectuation of species
1.:The following table gives
information relating to
reproductive behaviour and development of a number
of.animals.
Parental
Animals
Type of Mating | the embryo) produced at fertiliza position develops in care after No. of eggs
Jor young
birth
Uom
mother:
any 1
time
Fish (cod).
Frog
3-7million external
water:
Snake (adder)"
internal:
Internal: 1000~2000 external
10-14
water.
tshelled egg
Cat
4-
internal
shelled egg 3 weeks ̇mother®
4 weeks
Män
internal:
>10 years
present absent.
g-c
Bird(Blackbird}
(a)(1) What are meant by
external fertilization and. C〈Internal fertilization? (2)Which one associates. with the terrestrial Phabit ?
Explain your answer. (b) What reproductive
behaviour and developmental: behaviour would an animal be expected to have if it. produces only a few eggS at. any one time? (c)(1) Suggest a possible:
reason to explain why the frog lays fewer eggs than the fish.
(2) Suggest two possible
reasons to explain why the frog must return to water to breed. (d) Suggest two possible
reasons to explain why the bird lays fewer eggs than the snake.
(e) State with reasons two.
animals in the table of which the eggs are likely: to have
(1)the least yolk;
(2) the most yolk. 2.(a)Draw a fully labelled
three structures which'
are important for the
bird's egg to adapt: the
terrestrial life.
Suggested Answers:
(1) External fertilization:
the fusion of two gametes outside the female body to form a zygote during sexual reproduction
Internal fertilization:
the fusion of two
gametes within the female body to form zygote during sexual reproduction.
(2) Internal fertilization.
The terrestrial: environment provides no water as a medium for the sperm to swim to the eggs "and to prevent the gametes,
zygotes and developing. embryos from desiccation. Therefore an external type of fertilization becomes impossible and an internal fertilization is needed. (b) The animal would be
expected to have
·an internal type of
mating position,
protection for the fertilized eggs and parental care for the. young...
2 fertilization,
(c)(1) During spawning, the
male frog clings to the back of the female with his nuptial pads so that the male and the female are in close proximity. Since an obvious mating position is absent in fish, such mating position of the frog enables it to have a higher chance of success in fertilization and therefore to lay fewer eggs than fish. (2)The frog must return
to water to breed
because
1. it possesses. an. external type of fertilization, and Cits eggs are not
shelled and have to be laid in water to prevent desiccation the embryo develops: in water.
(d) The bird lays fewer
eggs than the snake because.
1. the bird' incubates her
eggs so that the embryos. can develop at. a constant tempersture, and
the bird feeds. her
young until they are able to fly and fend for themselves.
(e)(1) Cat and man
Their eggs are likely to have the least yolk
because
they
rapidly.
draw food from their:
mother after fertilization.
(2) Snake and bird
2.(a)
Air
space
Shell
Their eggs are likely to
have the most yolk
because:
they have to
provide sufficient food for the embryos to.
develop over a relatively long period of time ou outside the
Shell:
mother.
Albumen..
Chalaza
membranes Yelk Germinal disc
(b)
/ Structure
Shell
Shell
membranes
Adaption
to reduce: water loss
to provide: protection vascularized and and closely Fattached to the
porous shell for gaseous exchange
provide food
Albumin
and water for the development
地理
of the embryo
(十四)
明德出版社李婉儀提供資料 GEOGRAPHY (14).
Y. Y. Le
(Mill & Dale Press Ltd.) Questions for Revisions:
27.Stüdy the lakes A and B
ANS:
shown on the following maps.
a. Name the type of lake in
each case TW
Briefly state the features which aided your. identification.
For each, explain its formation.
550
-650-
$850
750-
650
-550
V.1.50M..
km
a. Names of the features::
A-Corrie lake B-Ribbon lake:
b. Characteristic features of:
identification:
A-1. steep-walled basin
arm-chair like
iii. on high mountain slope
iv abo
source of which
river:
down to a wide U-shaped valley. with alpine benches below:
long narrow shape (oblong shape).
located at the floor of
a steep-sided U-shaped valley
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香
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展覽爲時三月
高質產品在日)
展覽會昨開幕口號是互相合作
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泳
。年九的原口臍功例可口九。但是百:
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。就在此以务改本田在必本外將得有汉
投
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>易能
振臂
群控作,意高出,勞貿式針,方早在對
易游展柔均的品能香。易上。這便了本記消險關
搖理包界
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| 入城衡日們。到易合來立日因是龍山出一直餓和的。成到 外,日市日六福瑙
iii. has alpine benched
above
with t
truncated spurs and hanging valleys.. perched above.
Formation
In-mountainous areas,
snow often collects in the hollows of rocks. Plucking, a process by which.craks and joints are enlarged by freeze -and thaw
takes place, the hollow are steepened and the base deepened. The hollow is enlarged into an armchaiy feature known as
corrie. Warmer conditions: cause ice to waste: away, and moraine to be pushed forward: and left on the lip. After the ice melts, Jake occupies the corrie or cirque. is called a corrie lake or tarn.
es of the
1. Freeze thaw action
at the base (plucking)
23
Ice
forming,
B
|界展示大批香港
「包括玩,體育出品
On the floor of U... shaped valleys, elongated hollow's may be carved out by the actions of plucking: and abrasion of the glaciers, water will occupy these hollows and convert them: into lakes termed ribbon lakes. Sometimes, the se long and narrow lakes may be
a result of the deposition of moraines on the floor of the U-shaped valley. They dam ip rivers to form lakes.
28.The figure below shows a
Lowland area covered with: ice. Name and briefly: account for the features that would be found at X and Y after the ice has melted.
Suggested Answer ANS.
Bergschrund Broken materials
abrasion or grinding
Features found at X and Y
after the ice has melted.
causes
revasses
\Plucking\
Bergschrund
Moraine
Grinding
Moraine deposited on the lip.
"Stream
Feature x
Plucking,
A kettle hole would be found at X after the ice has melted.
Formation
The presence of such ice "blocks broken off from the main
sheet in the area will probably result in the development of ............ circular hollow. The formation: of such hollow is due to the: deposition around individual ice: block. With higher temperatures, the piece of ice: melts. The melt-water will fill up the hollow and convert it into small lake called kettle lake.
Vertical: backwall1.
Moraine:
dam
Lake
FORMATION OF
A CORRIE LAKE (TARN)
Feature Y
Terminal moraines would be found at Y.
Formation
Terminal moraines are debris which accumulated at the ledge of a glacier. As the glacier
moves along, pieces of rocks will be broken off from the valley floor and carried downslope. With the retreation or melting of ice, the debris will be left behind forming a ridge termed the terminal moraine.