if a student wanted to view the histology of nephron loops within renal pyramids, where in the kidney should they look?

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

If bacteria are much too small to see, what is one reason why can we see colonies in the petri dishes that have plenty of food to eat after only a few days?

Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates