Why is having a diverse and balanced microbiome important

Inspired by the example of that great cornellian, vladimir nabokov, some of your friends have become amateur lepidopterists (they study butterflies). often when they return from a trip with specimens of butterflies, it is very difficult for them to tell how many distinct species they've caught— to the fact that many species look very similar to one another. solution

What nitrogenous bases are found in rna

Refers to the biological heritage people use to identify themselves.