What is the name of the tool scientists use to identify a species? species key dichotomous key species marker dichotomous marker

Ijust want the meaning to life (no wrong or right answers i just want your true opinion)

According to myplate guidelines, grains should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, fruits should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, protein should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, and vegetables should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate.just answered it; about one-fourth, less than one-fourth, about one-fourth, and more than one-fourth

How much of the body is affected by chemotherapy