Question

(i) Our ears are very
(ii) Teeth play an important role in
our food
(iii) Decaying of teeth causes
smell
(iv) When we breathe in, the blood in the
_picks
up oxygen from the air.
(v) Air
is
near the sea level.
(vi) Atmosphere on
is free of carbon dioxide.
(vii) Green plants uses
and releases fresh
oxygen in the air.
from
viii) The composition of air is not
Ground of the top of the Atmosphere.
) Atmosphere on
is full of carbon dioxide.​

Answer 1

Explanation:

1) sensitive

2)to chew

3)

4) haemoglobin

5)

6)air

7)CO2

8)air

this is the answer

please follow me

Answer 2

Answer:

1 . use full

2 . by chewing it

3. and pain

4. heart and pump it

5. cool

6. process of reproduction

7. from in the erath ,

8. sky