What do lungs, stomach and brain have in common?

"acknowledging a right to benefit from the presence of animals requires government action to ensure human access to animals in a number of different spheres," writes jessica pierce, ph.d., in psychology today. the pragmatic meaning of the term "right" in this statement is

How do ratio scale and diagrammatic scale work

Which of the following shows the results that you would get if you tested beef using the four tests in the gizmo