How long does it take for plantar fasciitis to heal

How could natural selection best be used to explain the evolution of the white fur of arctic fox

Answer in a couple of paragraphs, 1 or 2 at the most if anything! 20 points + brainliest--> explain what all the systems in your body do to work together < --list of systems needed: circulatory systemrespiratory systemdigestive systemexcretory systemnervous system

Drag the tiles to the correct boxes to complete the pairs. match the academic requirements with the careers.