laIqo% csjS f,dalh -1
laIqo% cSjSka i;= ,laIK
1 uyd cSjskag idfmalaIj laIqo%
cSjSka i;= jeo.;a ,laIK fudkjd o@
2 m%udKfhka l=vd jsu
ksid ljr ,laIKhla $,laIK w;alr f.k ;sfns o@
3 mq¿,a N+f.da,Sh jHma;sh i|yd ljr ,laIKhla
fya;=fjhs o@
4 mrsjD;a;Sh iS.%;dj
wOsl jSug fya;= olajkak
5 os.« m<, «Wi jk >klhka folla ie,ls,a,g .ksuska ms
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@
6 Tlaiscka fkdue;s
ks¾jdhq mrsir j, mjd cSj;a jSfus yelshdj we;s nelagsrshd fudkjd o@
7 Tlaiscka iys; mrsir j,
mjd cSj;a jSfus yelshdj we;s nelagsrshd fudkjd o@
8 j¾Okh wjidkfha
isoqjkafka l=ula o@
9 tys jeo.;alu l=ula o@
10 laIqo% cSjSka f.a
Yla;s m%Njhka fudkjd o@
11 ldnka m%Nj f,i l=ula
Ndjs; lrhs o@
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@
13 tjeks fjk;a
nelagSrshdjla kus lrkak
13 ftkaos%h ldnka m%Njh
f,i Ndjs; lrkafka ljqreka o@
14 Yla;s m%Njh f,i
wdf,dalh fhdod .kafka ljqreka o@
15 os,sSr yd fm%dgfidjd jeks cSjSka Yla;sh ,nd .kafka ljr o%jH ;=,ska o@
16 wldnksl ixfhda. ;=,ska Yla;sh ,nd .kafka ljqreka o@