| On the other hand, interaction of the packaging material with the product is important for respiring products such as fruits and vegetables. |
| Diffusion is the primary mode of transport of gases between air and blood in the lungs and between blood and respiring tissues in the body. |
| They acquired it very anciently by taking in a respiring bacterium as an endosymbiont. |
| Respiratory gases move between the environment and the respiring tissues by two principal mechanisms, convection and diffusion. |
| When the mental activity is suspended, man experiences himself as the pulsating and respiring principle. |
| There are large changes in the partial pressures of oxygen and carbon dioxide as these gases move between air and the respiring tissues. |
