Adaptive Practice
Respiration and Excretion
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Easy
What is the main organ of respiration in humans?
Easy
Which gas do humans inhale during respiration?
Easy
Which of the following is a waste product of respiration?
Medium
In plants, respiration mainly takes place in which part?
Medium
Which organ in the human body is primarily responsible for excretion of nitrogenous wastes?
Medium
During heavy exercise, why do we breathe faster?
Easy
Which of the following correctly describes the process of excretion?
Hard
In the context of respiration, which Bollywood analogy fits best?