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Anushri Bhawan Paunipagar from VIBGYOR HIGH, GOREGAON, MUMBAI, Mumbai
Subject :NSO    Class : Class 4

Which of the following is INCORRECTLY matched?

ADolphin - Mammal - Breathes through lungs
BSnake - Vertebrate - Has backbone
CFish - Fins - Help in swimming
DPlatypus - Mammal - Give birth to babies


though dolphins are mammals they live in water and breathe through lungs??

Ans 1:

Aahana Agarwal from NPS Koramangala, Bengaluru
Class : Class 6

Ans 2:

Samaira from Global Indian International School, Bangalore
Class : Class 8
(D). It is a fact that the only mammal that lays eggs is a platypus. It is a very cool fact!! My sister told me this when I was in UKG, even though I could not understand anything!!

Ans 3:

Aiden Fernandes from NES International School Mumbai, Mumbai
Class : Class 6
Yes the Platypus and the Echidna are the only mammals that give birth through eggs,but they are classified as Mammals

Ans 4:

suday ghai from DPS NOIDA, GAUTAM BUDDHA NAGAR
Class : Class 4
SNAKE IS AN INVERTEBRATE.IT HAS BACKBONE

Ans 5:

Aarya Ranjan from Chrysalis High Varthur, bangalore
Class : Class 5
but it can be B also I know that it lays eggs, but it can be B also

Ans 6:

Jayanth from The Deens Academy, Bengaluru
Class : Class 4

Ans 7:

Khanak Jha from Prime Academy, Mumbai
Class : Class 4
sanke is an invertebrate it does not have a backbone it crawls

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