Question

choose the odd one out and justify the correct ​

Answer 1

Answer:

(a) : oxygen

(b) : urethra

(c) : birds

Explanation:

(a) oxygen is the answer bcz all others are body wastes.

(b) urethra is the answer bcz all others are a part of the excretory system

(c) birds is the answer bcz all others have scales on their body.

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Answer 2

Answer:

a)sweat

b)ureter

c)fishes