B1
2000-AL ҡސ
سەᒳᇆ ᇢᒳᇆ
࠴ԫ B1
ஆۯᒳᇆ
ଉ ཽ ەᇢ ݝ
2 0 0 0 ڣଉ ཽ ్ ࿓ ৫ ᄎ ە
ҡސȁଽแ࡙ȁၐڢΙ ΚഋȈၐᚠ๎ᚠᛩBIJ
ءᇢ ࠴ ؘႊ شխ֮ ܂
ҥᎧ ڢষ༲ ቸ
ҥၐ ڢкৰ ༲ ቸ
ᔹ ࠴ ᒳᇆ
ᇢ ࠴ ஂ ᒳ ᇆ
ᗨ։
ᗨ։
ᇢᠲ ᒳᇆ Ճҡޣ
1.
ᅃ ظຝᇢ ᠲ ૿ ऱ س ەႊव ࠃ ႈΖ
2.
ءᇢ ᠲ ᠲ փ ऱ ᠲ ۾ ؾԬ ຝ 60 ։ խ ऱ 29½ ։Ζ
3.
ء ڇᇢ ᠲ ᠲ ऱ ૿ࢬ قऱ ۯᆜ ՂΔ Ⴤ ᐊ س ەᒳ ᇆΕ ᇢ ᒳ ᇆ ֗ஆ ۯᒳᇆ Ζ
4.
ױ س ە ޣ ࿇ᇖ ךᠲ Ζ ് ޢᇖ ך ᠲ ݁ ႊ ᐊՂ س ەᒳ ᇆ ֗ᠲ ᇆ Δࠀ شᢃ ᗻ ࣍ ءᇢ ᠲ ᠲ փऱ ઌ ᣂ ڻΖ
9 10 ᜔։
ਯϷ ষ டҢ
ଉ ཽ ەᇢ ݝΓΓ অ ఎठ ᦞ Hong Kong Examinations Authority All Rights Reserved 2000
ு ։ ᒳᇆ ᜔։
2000-AL-BIO 1B1–1
Ө ᚠ ҆ ๎Ȅ ҏ ၐ ᚠ ๎ᚠ ᛩ ӓԤ ڍᚠᚠ Ҭ ȂӨ ᚠ Ϸኵ Ϛ ӣȄ ๎ ਰ ቸӵ Ⴑ ު ޟ՝ϱ Ȅ
9.
(a)
լڼڇױ᥏ ᐊ
ቹ 1 ᧩ ֱ ۥֺ א قऄྒྷࡳ ػᄫ ᖺ ৫ ࢬ ऱ ᑑᄷ ڴᒵ Ζ
ڇԫ ႈ ኔ᧭Δ ઔߒ ףᑷ ኙ ࢍ ػढ ֏৫ ऱ ᐙ Δ ֗ ࠷ ༼ ߤسढ ΰ ൕߤ X ᥊ ࠷ α ኙ ػ ࢤऱ ᐙ Ζ ֘ ٺᚨ ٽढ ᆖ ፹ໂ ৵ Δഛ ߛ 30։ ᤪ Δֱۥ ֺش ऄྒྷࡳڇഛߛཚছፖ৵֘ٺᚨٽढփऱػᖺ৫Ζ।1 ᧩ࢬقऱᠱۥൎ ৫Ζ । 1 ֘ ᚨ ٽढ ऱ ᠱ ۥൎ ৫ / ٚ რ ۯ
ഛߛழၴ / ։ᤪ
ᆖ መ ףᑷ ऱ ࢍػढ + ػ
0
10
10
10
30
4
7
9
آᆖ መ ףᑷ ऱ آᆖ መ ףᑷ ऱ ࢍػढ ࢍػढ + + ػ ࠷ ༼ ߤ سढ + ػ
ΰု Κ ࠷ ༼ ߤسढ ऱ ܶػၦ ࢙ א ױฃΖ α
2000-AL-BIO 1B1–2 অఎठᦞ All Rights Reserved 2000
−1−
(i)
ش ܓቹ 1 ڴᒵΔ ឰ ࡳ (1)
լڼڇױ᥏ ᐊ
֘ ٺᚨ ٽढ ڇഛ ߛ ཚছ ऱ ػᖺ ৫
ΰ½ ։α
.....................................................................…………………………………….. (2)
ᆖ ػ
֏ 3 0 ։ ᤪ৵Δ Հ ٨ ֘ ᚨ ٽढऱ ػᖺ ৫ Κ ΰ1 ։α
ٽढ փܶ ᆖ መ ףᑷ ऱ ࢍ ػढ …........….................………..….. ٽढ փܶ آᆖመ ףᑷ ऱ ࢍ ػढ .........…...……....……..………
(ii)
ᆖ መ ףᑷ ࢨ آᆖመ ףᑷ ऱ ࢍ ػढ Δ ୌԫ ጟ ለ ࣐ ػ ᢂ ኔ ᧭ ᑇᖕ ֭ א ܃ऱᙇ ᖗ Ζ
ࢬ ֏Λ ዝ ΰ1 ½ ։ α
...................................................................................................................................………………………. ...................................................................................................................................………………………. (iii)
ਊ ػ։ ऱ ዌ Δ ᇞᤩ ףᑷ ኙ ڼ ࢍػढ ֏৫ ऱ ᐙ Ζ ΰ3 ։α
...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. (iv)
࠷ ༼ ߤسढ ኙ ػ
ऱ ࢤ ڶ۶ ய ᚨΛ
ΰ½ ։α
...................................................................................................................................……………………….
2000-AL-BIO 1B1–3 অఎठᦞ All Rights Reserved 2000
−2−
ȁᥛΓΓ৵ΓΓ
ϼӵҏॲհ๎ ءڇऱூലլղေ։
2000-AL-BIO 1B1–4 অఎठᦞ All Rights Reserved 2000
−3−
(b)
ڇԫ ႈઔ ߒ ߤऱ ᛜ ᕆᏝଖ ऱ ኔ ᧭խ Δ ត ᕆՕ ቕ ऱຝ ։ றΔ ߤس אృ ࢨאᆖ መ ףᑷऱߤృ࠷ז,ڇኔ᧭ၲࡨழΔޢೋՕቕऱؓ݁ߪ᧯ᔆၦ80 gΔ30֚ ৵Δ ٦ ಖᙕ Օ ቕऱ ߪ ᧯ᔆၦΔ ࠀ ྒྷ ࡳ Օ ቕ ڇᖞ ଡ ኔ᧭ ཚ ၴ ൕ ற խ᥊ ࠷ ऱ᜔ ػ ၦΖ । 2 ᧩ قኔ ᧭ ࣠ Ζ ।2 ޢೋ Օ ቕ ޢೋ Օ ቕ ൕ ற խ᥊ ࠷ ऱ ᜔ ػၦ / g ऱؓ ݁ ߪ᧯ ᔆ ၦ / g
ற A. ኙᅃ ิ ற
40.0
295
B . ຝ։ றߤ س אృ ࠷ ז
36.2
253
39.5
328
C ຝ ։ ற אᆖመ ףᑷ ऱߤ ృ ࠷ז
( ုΚ Կ ጟ ற ऱ ܶ ػၦ ઌ ٵΖߤ ృ ࠷۞ ߤ XΖ) (i)
ػ றऱ ᛜ ᕆᏝ ଖ ࠡאױ ػய ֺ (PER)ၦ ৫ ΖPER ऱࡳᆠ ኔ ᧭ ೯ ढൕறխ᥊࠷܌ޢػᖄીऱߪ᧯ᔆၦᏺף༏৫ ΖૠጩՀ٨றऱ PERΔࠀ ګݙ। 3 Ζ । 3 ற A. ኙᅃ ิ ற
PER 5.38
B . ຝ։ றߤ س אృ ࠷ ז
ΰ2 ։α
C. ຝ։ ற אᆖ መ ףᑷ ऱ ߤ ృ ࠷ ז (ii)
ᖕ אՂऱ PER ଖΔ ୌ ጟ ற ऱᛜ ᕆ Ꮭଖ ່ Λ
ΰ½ ։α
……………………………………………………………………………………………………… (iii)
ֺለ ֗ᇞ ᤩ Հ ٨ ற ᛜᕆᏝ ଖ ऱ ܑΚ (1)
ற A ࡉ B
ΰ1 ½ ։ α
……………………………………………………………………………………………………… ……………………………………………………………………………………………………… ……………………………………………………………………………………………………… (2)
ற B ࡉ C
ΰ2 ½ ։ α
……………………………………………………………………………………………………… ……………………………………………………………………………………………………… ……………………………………………………………………………………………………… ……………………………………………………………………………………………………… ……………………………………………………………………………………………………… ٥ 13 ։ 2000-AL-BIO 1B1–6 অఎठᦞ All Rights Reserved 2000
−4 −
ȁᥛΓΓ৵ΓΓ
լڼڇױ᥏ ᐊ
10.
ڶԫ ཬ ढढ ጟ ᥆Բ ᧯Δ౨ ۞ क़ ႚ ృΔ ٍ ౨ฆ क़ ႚృ Ζ ڼढጟ ߓ ొࠟ ڶጟΔY ࡉ ZΖY ጟ ଡ᧯ ৫Δ։ ڇ ܉21 – 25 cm հ ၴ Δ٤ࠠႽᆺ ࡉ ኙ ೈ ౻ ᕪ gl yp ho sa te ࠠ ࢤݼΖ Z ጟଡ ᧯ ৫ Δ ։ ڇ ܉56 – 60 cm հ ၴ Δ٤ ࠠᒋ ᆺ ࡉኙ ೈ ౻ ᕪ gl yp ho sa te ඕტΖ Y ፖ Z ᠧٌ ৵ ࢬข سऱF 1 ৵ זΔ٤ ࠠႽ ᆺ ֗ ኙ g l yp h o s a te ࠠ ࢤ ݼΖ،ଚ ৫ ऱ ։ ܉Δ ڕ। 1 ࢬ قΖ ।1 ৫ / cm
ཬढ ᑇ ؾ
26-30
2
31-35
10
36-40
54
41-45
51
46-50
8
51-55
3
F1 ཬ ढᆖ ۞ क़ႚ ృ ৵Δ ࠡ F2 ৵ א ڶ זՀ । ী Κ ।2 ཬढ ᑇ ؾ ৫ / Ⴝᆺ ᒋᆺ Ⴝᆺ cm ኙ gl yp ho sa te ࠠ ࢤ ݼኙ gl yp ho sa te ࠠ ࢤ ݼኙ g l yp ho s at e ඕ ტ
ᒋᆺ ኙ gl yp ho sa te ඕ ტ
21-25
15
1
0
5
26-30
88
2
2
28
31-35
114
4
3
35
36-40
152
5
5
48
41-45
152
5
6
47
46-50
116
4
4
36
51-55
86
2
3
27
56-60
13
0
0
4
՛ૠ
736
23
23
230
(a)
ᖄી ᒋ ᆺ֗ኙ g l yp ho sate ข ࢤ ݼ سऱ ۯഗ ڂ᥆ ᧩ࢤ ᝫ ਢឆ ࢤ Λ១ ᇞᤩ܃ऱ ூΖ ΰ3 ։α
...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................……………………….
2000-AL-BIO 1B1–6 অఎठᦞ All Rights Reserved 2000
−5 −
լڼڇױ᥏ ᐊ
(b)
֟ ڍڶഗ ڂ൳ ࠫኙ g l yp ho s at e ऱ ֘ ᚨΛ ش ܓ। 2 ࢬ قऱ ᑇ ᖕ ᇞᤩ ܃ऱ ூ Ζ (4 ։α
...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. (c)
(i)
ᇢಘ ᓵ ᆺׂ ݮणऱ ᙊ ႚ֗ኙg l yp ho s at e ֘ ᚨऱ ᙊ ႚਢ ܡฤٽᐚ ዿ ऱᗑ م։ ࡳ ৳Ζ ΰ4 ½ ։ α
...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. (ii)
൳ࠫ ᆺ ׂ ݮण ऱഗ ࡉ ڂ൳ࠫ g l yp ho s ate ֘ ᚨ ऱ ഗ ڶڂ۶ ᣂএ Λ ΰ1 ։α
...................................................................................................................................………………………. (d)
ᖕ । 1 ፖ । 2 ऱ ᑇᖕ Δਐ ֗ נᇞᤩ ཬ ڼढ ढ ጟ৫ ऱ ᙊ ႚ ൳ࠫࢤ ᔆ Ζ ΰ4 ։α
...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. ...................................................................................................................................………………………. − B1 ݙ− ࣹრΚࡸڶԬຝᇢᠲڇ ࣹრΚࡸڶԬຝᇢᠲ ڇB2 ᇢᠲᠲ ᇢᠲᠲ 2000-AL-BIO 1B1–7 অఎठᦞ All Rights Reserved 2000
−6−
٥ 16½ ։
լڼڇױ᥏ ᐊ
2000
5.
(a)
D F H
Archaster typicus 1b → 2b → 3b → 5a Ophiothrix fragilis 1b → 2b → 3a → 4a Lytechinus variegatus 1b → 2a → 6a → 7a
(B1) 9.
(a)
(b)
(i)
(1) (2)
5.0%
(i) B. C.
অఎठᦞ All Rights Reserved 2000
2.0% 3.5% PER 4.78 6.28