Kiểm tra học kì I năm học 2009-2010 môn sinh khối 6

PhbngGD- DT Binh Minh
 R
 KIn,M TRA HQC KY I NAM HOC2009-2010 
 rUON:SINH - KFIOI6 
 hdi gian lim bhi: 60 Phrit
 r a 
I. TRAC NGHIEM(3d)moi cAu dring(O,25d) 
 Ciu l. Trongcdc mi6n saudAy c0a 16 midn nho ldm cho16 dai ra'l
 A.Mi€n hf t B.MiOntrdrlng thdnh 
 C.NIidnch<ip 16 D.Mien sinhtrudng 
 C0u 2. Mach r6y c(rchfc nf,ng:
 A. V6n chuydnchdt hrlu ccr B. V4n chuydnnddc 
 C. Vln ,:huydnmudi khoiing D, Vdn chuydnnrftlc, chdt hiru cc;
 Ciiu 3. Kh6ni; n6n bim ngon ddi vdi cAy :
 A. Vi6ng tili ts.[,fa 
 C. Rau mudng D. Bi dri
 Ciu,1. i-rraicav mi 16khr)ng cri rnidn hft Ii :
 A. Re ciy moc tr€ncan B. Re cAymoc d samac 
 (1.Re cay mtic tl virng ddi nf i D. R6 ciy moc ng{p trongnrldc 
 ClAu5. R6 mric cd chircnf,ng: 
 i\. Chriacht't du trfrcho cAy khi cdy ra hoa ddu qu6 B.Brim vao tru gitip crAyleo l6n
 C. Giup cAy hOhdp trong kh6ng khi D.Ldy thfic 5n tir cdy chri
 C0u6. D0u ld toin cAyc6 16 thrl
 A.Cdvtrdn,but moc B.Ciy sin
 C.COytdrn grli, to h0ng D.CAytrAu khdng, hO ti6u 
 C'ittl. TO bio thr-lcvAt gOmcdc thhnhphdn :
 A. Ming sinhcht't, chdt td bdo, nhAn,luc lap B. Viich td bio, cht't te biro,nh8n, khOng bii; 
 (.. Nh0n.kh0ng bao, lqc lap D. Vrichtd bao,mdng sinh chat, chni te biro,nhAn. khdng bho. luc lai,
 Ciu tt. Ba loai mudi tJroiinghda tan cdn thidt nhdt cho ciy lh gi?
 A. Dam, ldn. kali B. Dam, l0n, canxi C. Sdt,ldn,kali D. Siit,canxi, kali 
 Ciu 9. Trongnhfrng nhom cAy saudny, nh6rn ndo todncAy 1 nlm?
 A. Dlu xanh,mit, tdo B. Cam.quyt, bdiJi 
 Cl.i-f a, bdp.bi D. Cei, budi,ci chua
 C0u 10.Cd thd sdngc6 nhfrngddc didm sau :
 A. Lcln l6n, sinh sin vi clichuydn, B. LrJnl6n, sinhsin, trao ddi ctrdtvdi mdi trditng
 C.I-dy chdtcdn thidt,sinh siin , l<1nl6n D.Ldn l6n , sinhs6n, loai chatthdi 
 Cl0uI1. Trongnhfrng nhrim cdy saud6y, nh6m cAy ndo toin cdy c6 rE coc?
 A. Cam,quft, xoai B. CA chua,hia, bdP 
 C.'fiio, mit, dila D. MAu, chudi,bddi 
 'frong 
 Ciu 12. trdng ciy vi6c tia cinh c6 y nghia:
 A. Loai b6 cric cinh sdu,xdu girip cAy moc thEng B. GirhpcAy dat nlng sut'tcao 
 C. Girip cdy kh6ng bi siiu D. Girip cdy phAnnhi6u c)nh
 rI) TI.JLUAN :zo 
 CAu 1. QuanghQp ln gi'/ Vidt srrd6 cria qu6 trinh quanghgp ?
 Cdu 2. NOusrJ khiic nhau vd c6'utao trong gifrath6n cdy tnldng thdnhvd thdn cAy non. Th0n 96 to ra do
 '? 
 dtu ngrrilita ta thtriJngchon phAnndo cia 96 Odnm nhi ti vet. T4i sao? 
 '?
 Cau 3. ThrrcvQt nrJdc ta rdt phongphri nhdngvi saovin cdn phii trOngth6m cdy vi b6o v0 chdng 
PhdngGD- DT Binh Minh
 HUdNGNAN CHAM
 MON:arA*, SINH-rrrrr HQC-rrn^ KHOIf. 6
I.TRAC NGHIEM: m6i cauclfng cluoc 0,25d 
 a
CAu I 2 J 4 5 6 1 8 9 10 l1 t2
D6o 5tn D A B D B A D A C B A A
rr.RILUaN (7d) 
_Clul: (2d)
 Quanghop li quii trinh 15,c6,y nhd c5 chdtdi6p luc sft dungnr/dc, khi cacbonicvd n[ng ldong6nh 
sdngm[t trr)ichd tao ra tinhbQt vd nhi khi oxi ra m6i trddngngohi. (1d)
 Anh siing
 Nddc + khi cacboni Tinh b6t + khi oxi (ld)
 Chdt di6p luc
 CAU2 : (3d)
 - sd kh6c nnauha ve cau Iao lron lua henc rddn han rhan non : ( ld)
 ThAn cdy trddns thdnh ThAncdy non
 - C6 tdne sinh v6 vb tAnesinh tru Kh6ne cci
 - Thdn c6y 96 to ra do srrphAn chia ciic td bao mO phAnsinh d tdng sinh v6 vd tAngsinh tru. ( 1d)
 - Ngddi ta thddng chon rdng cria c6y 96 gid Odtam nhd, ldm td vet vi rbng ld ldp rdn chdc hclndiic 
 khOngbi mot mdi 5n ( gOmnhfrng td baochdt vach day; (1d)
 Ciu 3:(2d) 
 + DAn sd tang, nhu cdu luong thrlc ting, sft dung sin phdni ttr thrtcvAt t[ng... (1d)
 + finh trang khai thiic rilng brla b6i, diQn tich rilng thu hep, nhi6u thrJcv{t quf hidm bi khai thiic
can ki€t d6n ddn nhidu hQuqud xdu cho tt/ nhi6n vd con ngddi... (1d)