Adaptive Practice
Respiration in Organisms
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Question 1 of 8
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Easy
What is the primary gas that humans inhale during respiration?
Easy
Which organ in humans is mainly responsible for gas exchange during respiration?
Medium
Which of the following organisms respires through their skin?
Medium
During respiration, glucose is broken down to release energy. What are the end products of this process in aerobic respiration?
Medium
Which of the following is NOT a characteristic of anaerobic respiration?
Hard
In which of these Indian traditional foods is anaerobic respiration used during its preparation?
Hard
Why do muscles sometimes produce lactic acid during heavy exercise?
Easy
Which of the following statements about respiration in plants is TRUE?