Create a dichotomous key that identifies the 10 leaves on the Common Leaves sheet. Look closely at those leaf
samples and devise a dichotomous key that helps you identify them. Be sure that your dichotomous key contains
only pairs of statements about y single characteristic. For example, a pair of statements might be:
A. leaf margin smooth
B. leaf margin toothed

If you're apart of K12 public online school and you're doing this lab report you can find the PDF for the common leaves sheet of the 10 leaves in 3.03 Dichotomous Key Investigation: Dichotomous Key under Materials then you just look at the example and instructions and fill out that way

relationships play a major role in a human's emotional and mental wellbeing. healthy relationships with the people around you are even linked to a smaller production of cortisol, a stress hormone.

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.