Kiểm tra 60 phút kì I - Môn Sinh 8

Phirng GD- DT Binh Minh
*
KIEM TRA HQC KY r NAM yQC 200e-2010
MON: SINH - KHOI 8
Thdi gian lim bhi: 60 phrit(khdng kd thdi gian phrit tli)
t rnAc ncHryu(3il) m5i cau dring (0,25d)
Cdu l. Ctl ngln cd thd thdnh khoang ngdc vh khoang bung Ih ct1:
A. CtJ t im B. Co vdn C. Co tron D. Co hodnh
Ciu 2. St/ trao ddi khi gifra cd thd vd m6i trudng ngodi nhd:
A. Thanh quin B. Khi qudn C. Hai ki phdi D. Mfri
Clu 3. Chit khi dQc c6 trong kh6i thudc ki ld:
A. COz vh nic6tin B. SO2vd nicdtin C. NO2 vi nic6tin D. NOz vi nitrOzamin
CCu 4. Cr: hoat rJ6ng theo y mudn lh ccJ:
A. CrJ v6n B. Co tirn C. Ccl tron D. Cct hodnh
t}iu 5. Enzim trong nddc bot c6 t6n :
A. Pepsin B. Amilaza C. Lipaza D. Tripsin
CAu 6. NrJron cd 2 tinh chdt co bin lh:
A. Ciirn hfrng - H$rg phdn. B. Co rrit - Din truydn
O. Hdng phfn - DAn truydn. D. DAn truydn - Cdm rlng
Cr iu 7; Thi rnh phAn cdc tdb)o m6u gdm:
A.F{Ong cdu, bach cdu , t idu cdu B. HOng cdu, bach cdu, huydt tr ldng
C. H0ng cAu, t ieu cdu , nddc mO D. Hdng cdu, bach huydt, t idu cdu
Cl0u lJ. Dac didm phAn bi6t con ngrldi vdi dQng v6t:
' A Khe nlng di chuydn B. NuOi con bXng sta
C'. Clri khd ning td duy,di chuydn D. C6 trl duy,ridng n6i,chfr vidt
Ciu 9. Nh(rn' l nr6u ndo ld nh6m milu chuy6n cho:
A. Mdu A B. Mi iu B C. Mi iu AR D. M6u O
ClLi i 0. Didu khidn moi hoat d6ng sdng cta td bio :
A. NhAn B. Nhi6m sXc thd
C.BQ mr iy g6n g i D. Riboxom.
Cdu 11. Cci ouan ndo sau dAy khdng thudc dr/dng d6n khf cria hd hti hAo :
A. Thanh quin B.Thuc qu6n
C. Khi quin D. Phd qudn
Cdu 12. Gluxit qua hoat dOng t i€u h6a bidn ddi tndnh :
A.,{xit amin B. Vitamin
C. DLtdng clon D. Axit beo vi glixerin
rrl Tu LLrAN(7d)
Ca Lr 1 . Trong he ti€u h6a co thd ngrJiri t6 c6c ccr quan ti€u h6a nio 'l(2d)
C;l 2. Tai sao ndi td bdo vila lh don vi cdu trilc vita l) ddn vi chrlc nang cfia cd thd. (3d)
Cdu 3. i5 nhfrng t6c nhin nio gdy hAi tdi hoat d6ng h6 ha'p ? Hdy dd ra c6c bi€n phrip b6o v€ hO ha'p
trdnh tiic nhiir, c('r hai ?(2d)
Phbng GD- DT Binh Minh
Htldxc nArv cnAu
HaOx: sINH Hoc- rHdr s
, t ^
@: m6i cau dfng duoc 0,25d
CAu I 2 J 4 5 6 7 8 9 10 l l t2
QeL{q D C A A B D DA D A B C
II.TU LUAN:(7d)
CCu l (2d ) :
C6m dng t i6u h6a v) tuydn t i6u h6a (0,5d)
- dng t i€u h6a g6rn khoang miQng ( rang, hJOi), hong6hanh-\u6n, da ddy,(l trang)ruQt non, ruQt gi i ,'\ 
= 
./' 
--__7
ruOt thi ing, hiu m6n. \ > (0,75d)
- Cric tuydn tiOu h6a g6m tuydn nddc bot, tuydn vi d da cldy, tuydn gan, tuydn tuy, tuydn ru6t. (0,75<1)
Cli u 2:
- Td bio ld clon vi cd bin tao n€n cd the:
+ Td bdo lirm thdnh m6, mO tao thhnh cd quan, Cc1 quan ldm thdnh hQ thdng cd quan, HC cd quan
cau th i rnh cd thd. ( ld)
+ td bdo ddu c6 c6'u tao gdm: mdng, td bao chdt, vd nhAn, trong td bdo c6 nhi6u bdo quan...( I d)
- Td blo ld clon vi chtlc ndng:
+ Trao Odi ctrdt vcl i mdi trddng...gir ip cci thd sinh trudng, phrit tr idn. sinh sin vi di truyOn ..(1d)
C : iu 3 :
- Cric tiic nh6n gdy hai cho cludng h6 hdp: Bui, NO, SOz, CO, nicotin.... ciic vi sinh v6t. (ld)
- Bi6n phrip b6o ve h. h6 ha'p trSnh tiic nh0n gAl' hai :(1d)
+ XAy ddng m6i trddng trong sach...
+ KhOng hft thudc Li...
+ Deo khdu trans noi nhi6u bui ..,