The scientific method provides a meaning among competing theories of scientists
Because if there's not a lot of a species it's likely to go extinct
True.
The term aerobic fitness and
cardiorespiratory fitness mean and are described in a similar sense. In context,
aerobic fitness or exercise or, cardiovascular fitness is process which
involves the circulatory organs like heart, blood vessels, and red blood cells
working with respiratory organs like the lungs in order to provide oxygenated
blood throughout the arousing and activating muscles in an individual’s body
and to provide energy.