Thursday, January 17, 2013

Micro biology ans


laIqo% cSjS f,dalh -1

1 uyd cSjskag idfmalaIj laIqo% cSjSka i;= jeo.;a ,laIK fudkjd o@
mrsjD;a;Sh iS.%;dj wOsl jSu
m%ckl iS.%;dj wOsl jSu
wOsl j¾Ok iS.%;dj
mq¿,a fmdaIK mrdih
mq¿,a N+f.da,Sh jHma;sh

2 m%udKfhka l=vd jsu ksid ljr ,laIKhla $,laIK w;alr f.k ;sfns o@
mrsjD;a;Sh iS.%;dj wOsl jSu
mq¿,a N+f.da,Sh jHma;sh

3  mq¿,a N+f.da,Sh jHma;sh i|yd ljr ,laIKhla fya;=fjhs o@
mq¿,a fmdaIK mrdih
m%udKfhka l=vd jsu
Tlaiscka fkdue;s ks¾jdhq mrsir j, mjd cSj;a jSfus yelshdj

4 mrsjD;a;Sh iS.%;dj wOsl jSug fya;= olajkak
fmdaI o%jH jevs m%udkhla ffi, ;=,g .ekSfus yelshdj
mDIaG j¾. M,h $ mrsud wkqmd;h wOsl jsu

5 os.« m<, «Wi  jk >klhka folla ie,ls,a,g .ksuska  ms<s;=re fokak
   A >klh    10 cm «10 cm «10cm
   B >klh    1 cm «1 cm «1cm
tla  tla  >klfha    mDIaG j¾. M,h $ mrsud wkqmd;h .Kkh lrkak jevs w.hla fmkakqus lrkafka ljr >klh o@
   A >klh    600 cm2  $ 1000 cm3
      B >klh    6 cm2  $ 1 cm3
B >klh   

6 Tlaiscka fkdue;s ks¾jdhq mrsir j, mjd cSj;a jSfus yelshdj we;s nelagsrshd fudkjd o@
ffjl,amsl ks¾jdhq nelagSrshd
ks¾jdhq nelagSrshd
laIqo% jd;lduS nelagSrshd

7 Tlaiscka iys; mrsir j, mjd cSj;a jSfus yelshdj we;s nelagsrshd fudkjd o@
iajdhq nelagSrshd

8 j¾Okh wjidkfha isoqjkafka l=ula o@
m%ckkh

9 tys jeo.;alu l=ula o@
 mDIaG j¾. M,h $ mrsud wkqmd;h ksh;j mj;ajd .ekSfuka mrsjD;a;Sh iS.%;dj by< w.hl mj;ajd .ekSug yels jSu

10 laIqo% cSjSka f.a Yla;s m%Njhka fudkjd o@
wdf,dalh
ridhksl Yla;sh ^ldnksl $ wldnksl&

11 ldnka m%Nj f,i l=ula Ndjs; lrhs o@
ftkaos%h ldnka fyda ldnkavfhdlaihsvs
Nitrobacter
Nitrosomonas
Cyanobateria
ous fkdjk i,am¾ nelagsrshd
yrs; nelagSrshd
ous i,am¾ nelagsrshd

12 ldnkavfhdlaihsvs ldnka m%Njh f,i Ndjs; lrkafka ljqreka o@
yrs; nelagSrshd
ous i,am¾ nelagsrshd
Cyanobateria

13 tjeks fjk;a nelagSrshdjla kus lrkak
khsfg%d nelag¾ $ Nitrobacter
 khsfg%dfidaukdia / Nitrosomonas


13 ftkaos%h ldnka m%Njh f,i Ndjs; lrkafka ljqreka o@
ous fkdjk i,am¾ nelagsrshd

14 Yla;s m%Njh f,i wdf,dalh fhdod .kafka ljqreka o@
ous fkdjk i,am¾ nelagsrshd
yrs; nelagSrshd
ous i,am¾ nelagsrshd
Cyanobateria
15 os,sSr yd fm%dgfidjd jeks cSjSka Yla;sh ,nd .kafka ljr o%jH ;=,ska o@
ftkaos%h o%jH ;=,ska
16 wldnksl ixfhda. ;=,ska Yla;sh ,nd .kafka ljqreka o@
Nitrobacter
Nitrosomonas