Question

2.

3.

4.

5.

6.
List out tw

_________

_________
In the sho
If you are

Identify th
A) Flow of
B) In open
C) Open dr
D) Open dr
Chlorine i
A) change
B) prevent
C) kill the
D) prevent
Aeration p
A) to remo
B) to remo
C) to grow
D) to chang
wo things t

__________

__________
wn picture
in that po

he wrong s
f water in u
n drainage s
rain system
rain system
is used in w
the taste of
evaporatio
harmful mi
t sedimenta
process in w
ove microbe
ove large ob
w microbes
ge colour o

hat you ca

_________

_________
e the tap is
sition wha

tatement f
underground
system wast
m is much b
m is a breed

waste wate
f water
on
icrobes
ation

waste wate
es
bjects

of water
Ans
an do to sav

__________

__________
s continuou
at do you d

from the fo
d drainage
te water fro
etter than c
ding place fo
r treatmen

er treatme
s:-

ve water?

_________

_________
usly let out
o to save th

ollowing
will be blo
om houses i
closed drain
for flies, mo
nt plant to

nt helps
__________

__________
t while wa
he water?

ocked by pla
is released
n system
osquitoes

__________

__________
ashing his h

[
astic bags
into the str

[

[
______
______
hands.

Answer 1

Answer:

thanks for free points

Answer 2

Answer:

$arrange \: in \: a \: proper \: way$

$overall \: sorry$