While a teacher was her class about air and oxygen she emphasized the importance of nitrogen in the atmosphere. A student named Vivek asked the teacher-"What would happen if the percentages of nitrogen and oxygen were interchanged in the atmosphere?" The teacher praised him for the question and explained it. What was the teacher's explanation ?

While a teacher was her class about air and oxygen she emphasized the

1.	While a teacher was her class about air and oxygen she emphasized the importance of nitrogen in the atmosphere. A student named Vivek asked the teacher-"What would happen if the percentages of nitrogen and oxygen were interchanged in the atmosphere?" The teacher praised him for the question and explained it. What was the teacher's explanation ?
Answer» Solution :Increased levels of oxygen increases the RATE of RESPIRATION which WOULD affect the human SYSTEM.