shrudikaa Asked: December 2022 Composition of exhaled air of a healthy adult human isa) 78% Nitrogen, 21% Oxygen, 0.04% Carbon dioxide, 1% other gases and very little
shrudikaa Asked: December 2022 1 .In which activity, the breathing rate will be the slowest and in which it will be the fastest?2 .What is the average breathing rate
shrudikaa Asked: December 2022 Soil is a thin layer made up of organic as well as inorganic materials.The organic portion, which derived from ______________________While the inorganic portion
shrudikaa Asked: December 2022 list out the factors that one needs to consider before choosing a food outlet