Chiranjib kar
from
MOUNT LITERA ZEE SCHOOL, JAJPUR
Subject :NSO Class : Class 5
Where does the exchange of gases takes place in mammals?
A Windpipe
B Lungs
C Blowhole
D Both B and C
But whales breath through blowhole.They are mamals
Ans 1:
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Ans 2:
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Divyanshi
from
United international School, Bangalore
Class : Class 6
ans. is d as dolphin is mammal and breathes through blowholes
Ans 4:
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Ans 5:
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CHIRAG KHORIA
from
EVERGREEN PUBLIC SCHOOL, MAYNAGURI
Class : Class 5
oh that means blowholes are just like winpipegot it
Ans 6:
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Prisha Shah
from
Euroschool Airoli, Mumbai
Class : Class 6
the answer should be D because-1. dolphins and whales are mammals
Ans 8:
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Diya Anilkumar
from
DPS Bangalore North, Bangalore
Class : Class 5
Ans is d as dolphins and whales are mammals and breathe through blowholes
Ans 9:
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Ans 10:
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PIAPIHU
from
PICT Model School, Pune
Class : Class 7
Blowhole is used to take oxygen in, but exchange of gases take place in lungs.