Suppose you were making a dichotomous key to identify the three types if leaves shown below. Which of the following traits could you use to classify these leaves into seperate groups?

True but only in the south coastal areas during september and early october.

1.wear safety goggles when heating or mixing substances 2.tie back long hair when doing experiment in order to prevent from catching fire or dipping into chemicals accidentally 3.keep all exits and passages clear4.wear laboratory coats

Answer polygenic inheritance;

Ibelieve the answer is d. all of the abovehope my answer has you : )