**** 1=#BA# Bt#A¬++Z¥BQ WAH KIU YAT PO
1912英文中學會考試題預習專欄
英文告院主編
生物科
(+-)
BIOLOGY NO
Question 1:
Please complete the following Statements with appropriate words (Answers at the end).
The zaistinct layers in the mesophyll of the Dicot. leaf.
and 2.
are
The outermost layer of cells in the young root is called 1.
while that in the young stem is
termed 2.
Name 5 methods by means of which fruits and seeds are dispersed:
e.gi
e.g
eg
4. The germination through which the seed leaves or cotyledons are brought above the soil sur- face is called a ation e.g. vlakna
germin-
while that with the
cons
remain underground is called
germination e.g
The plant on which a branch from another similar plant is grafted is called the 1.
the branch is temed. 2.
while
6. Name 4 common methods of artif-
icial vegetative propagation:
Can you tell the possible ways of dispersal performed by the following:-
Plants: Character-
istics of seed or fru-
it of the
plant
with small light
seeds-
produces pods (legumes)
hooked seeds-
Winged seeds
or fruits --
fruits or seeds
with spongy tissue-
succulent (fleshy) fruits --
Method of
dispersal
8. Generally Bacteria exhibit
or 2.
mode of nutrition.
Generally
is used for.
piped or drinking water to des- tory the inherited bacteria..
10. The suckers of Dodder are
called
11 The City flower of Hong Kong
is
12. The Common name for Bauhinia
is
13. The fruit of Bauhinia is called
a
14. The
are the reproduc tive structures of the Pine tree.
15. Give 4 common methods of locom
otion in Hydra; 1.
32
2.
The Pork tapeworm (Taenia soli um) has 2 hosts, the primary host is 1.
and the. secondary host is 2.
The two common methods of repr oduction in Hydra are 1
and 2.
18. The main function of the progl-
ottides (segments) of Tapeworm is
39. The apparatus used to measure.
the rate of transpiration is called
報日僑華
The 4 main external agencies affecting the rate of transpir ation are the
During respiration plants take in 1.
and give out
2.
(gas).
The decomposition of organic substances by roganisms especi ally Bacteria and yeasts in the absence of oxygen is called
A membrane which will allow, some, usually small, dissolved particules of a true solution to pass through but which hold back the others is called a
such as
and
4. The movement of molecules from
a region where they are more concentrated to a region where they are less concentrated is called
Question I Answers-
(1) palisadé layer & spongy layer. (2) 1. piliferous layer,
2. epidermis.
3) a wind e,g. cotton, gasses,
dandelion, elm, pine. b. water e.g. coconut, water-lily. *. explosive mechanism e.g. broad-bean, Bauhinia, Balsam, peas. d. animals e.g. apple, orange, plum, strawberry, fig, agrimony, burdock. e. artific- ial e.g. rice, wheat maize.
epigeal e.g, sunflower, castor-oil nine, onion,
hypogeal e.g. broad-bean; maize.
stock,
scion.
(6) grafting, cutting, budding
layering.« 7) a.wind.
b. explosive mechanism, c.furry animals, d. wind e.water,
f. animals. (8) saprophytic or parastitic. (9) chlorine.
(10) haustoria
(11) Bauhinia blackeana.
12) Camel's hoof,(tree)
13) Legume.
14) cones.
15) somersaulting, looping,
gliding, swimming
16) 1. Human being, 2. the pig. 17) asexual by budding, sexual
by fusion of sperm & egg (fertilization);
18) for reproduction (mainly occ-
upied by reproductive organs). (19) potometer.
(20) wind, temperature, light,
humidity.
(21) 1. oxygen,
(22) fermentation.
carbondioxide.
(23) semipermeable membrane or dif- ferentially permeable membrane e.g. pig'e bladder, parchment paper, broad-bean testa, plas- ma membrane
(24) diffusion.
Can you pick out the suitable words in the brackets. (Answers at the end.)
2. smelling.
四期星日三十月一年二七九一曆公年一十六國民中
(1: mosquito, 2. housefly
3. butterfly, 4. cockroach exhibit a complete metamorpho: sis, while the (5. mosquite 6. housefly, 7. cockroach, 8. termite) show an incomplete metamorphosis. Metamorphosis. is found in the life cycle of (9. fish. 10. frog 11. bird) too.
Transpiration takes place at the (1. stomata in leaves,
2. stomata in young stem,
3. lenticels in woody stem,
4. piliferous layer in the root).
8. The stomata in the leaf of Water-
lily are distributed on the
(1. upper, 2. lower) surface. The Potometer actually measures the exact quantity of water s (1. absorbedly. 2. transpired from the plant in a given per- iod of time.
10. During respiration heat (1. is,
2. is not) released.
11. 5011 Bacteria (1. do, 2.00. not) respire.
12. Fermentata on 18 an (1. acrobic,
2. anaerobic) process.
13. The amount of water absorbed by the plant is usually (17 more, 2. Less) than that given off from the body through transpiration.
A. Transpiration (1, is, is not
a diffusion proces
(1 02 2. H2O 3, 602
4. sunlight, 5. chlorophyll,) are essential for photosynth- esis..
16. During photosynthesis energy is (1. absorbed, 2. rele
released):
Photosynthesis tends to (1. in- crease, 2. decrease) the weight of a plant while respiration (3. increases, 4. decreases) its mass.
The combined forces responsible for pushing the columns of water up the xylem vessels are contri-, buted by the (1. root pressure, 2. leaf suction through transpi- ration, 3. capillary action,
4. cohesive power of water mo- ecules, 5. atmospheric pressure)
19. Generally the oxygen absorbed by
the leaves (1, can, 2. cannot reach down to the root for the respiratory purpose.
20. In general the leaves of a land plant can absorb (1. oxygen- 2002 13.
moisture, 4.
erals,
, 5. sunlight.)
The frog swims with the webbed
(1. fore-limbs, 2. hind-limbs ).
22. The tadpole feeds on (1. veget-
able, 2. worms, 3. insects)
while the adult frog eats
(4. vegetables, 5. worms
6. insects
23. The power or light perception
is localized at the (1. tip,
2 epidermis, 3. region of Dec ondary thickening, 4. cambium) of the stem.
24. The instrument used to measure
the rate of growth of a young shoot is called (1. an anxano- neter, 2. potometer,
3. klinostat).
The Tunction of the sucker in the tadpole of the frog is for the (1.attachment to solid' nhiest. 2. sucking of food).
Question
Answers:-
(2)
ל
(1).
The 2 pairs of wings in insects are found on the (1. prothorax, 2. mesothorax, 3. metathorax, 4. abdomen) and the three pairs of jointed legs are borne on the (5. thorax, 6. abdomen).
The nostrils of the fish are used for (1. breathing,
(4)
(6)
8,
(8)
(10)
(12)
3. The inner ear or the 11sh is
mainly used for (1. balancing 2. hearing),
(13)
(14)
4. Swim-bladder or air-bladder is
found in (1. bony, 2. cartilagi.
nous) fish.
(15)
(16)
(1.7)
(18)
Honey bees differ from cockroach, housefly, mosquito and butterfly (19) in that they are (1. solitary,
(20)
2. social) insects, and there
(22)
(3. is, 4. is not) a division of labour within the society. or colony.
(24)
(25)
1972.
中文中學會考記類預習專欄
數學科(十一) ·張正邦 、
第十次預習題解答 求一點與已知直線AB有已知距 離d 目頭色知二點ERF距離
(ZFD) RAZAB. 661-$6, F.
(#) -JE FABBE 離等方 目白EF 二點等距
(分析)設M益所求的點AME=ME
MV在EF鮎所直線で $195 $7 + XMD=d BPM t 距AB等がご知距離で平行線
由此可将作法
(1784) 1 3/ EF OF EF 2 10 45 KR PQ
Mk XY || AB AIR AB TE
ŵd XPQ #= M. }]M*E** 求,同理可求M.
(LBA) I FA PQ EFZ TAP SAE Le
MEMF
FDF XY // AB §**** FUE CEEd. Op MD=d. KMS & FIKE HES THEM
求一點與已知直絨服有正知距離d. 目眼を知平行線EF及GH等距離
(240) EFIGH
41F) - SGD EF GH #VE IS AB BESK
#red.
10 #1) 22 DROP * F8DC = d. t&D BE
IY # $49 AB BLUE #AB = d = £#
= DBG JR EF B GH $ YE. KDZ 正在北西平行線距離で中點所作 平行線上由此可得作法.
作法、辻西平行線距離で中島中作一
₤2392 XY // EF. 2. 14MNI ABB
BE AB PRESTO BE DEA. ŽXYZED.
則又點為所求
D1F FOXY // EF FLEFIIGH
T& XY #GH II SP= KD. }
PT=PL!
B SP=PT b DK = DL. BP D BE
EF B GH TBE Z RQ = d t DC
-d skulD FE
求作一圓切於相女两直線及切於其 中一直線上 已知點
S
(EKO) ABER CD & JEO PŹCDE-ŽS (求作)一国切於B且切CD於P.
(分析)設國Q為所求的圓,則Q點距 ABQ C D E BP Q TEXEL BOD ES TAKE I APK 17 BE BX QP LCD 即Q在過P而垂直CD的直線上所 )LB0D的平分線及過P西垂直 在CD的直線交點,就是所求圖
(1K1) — ABB CDK5=0, HUL BODZ 4565
OE 2 PIE ODZE ZOEDEα 3.以Q為因心,QP為半径作國則 园及為所求
(T£¤A) DIE AKO QPI OD, it Q 4K QS + OB則QP=QS, 故Q為回心&P為半 徑的因必過P點且切於B及CD.
求作一因,使其切於定直線上的 -Z It A Bres-7 £5B.
(Eko) A*XYL-
定點及線外 定點B
(未完鎛入第五張第四頁)