true or false? the pressure inside the human chest cavity is always positive, so the lungs stay relatively inflated even upon exhalation.

False

Explanation:

The lungs stay relatively inflated even upon exhalation because the pressure inside the chest cavity is always negative.

BRAINLIST

False

Explanation:

The pleural space within the chest cavity will experience negative pressures during inhalation.  This is true despite the fact that the actual lung parenchymal tissue retain a positive pressure.

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.