rory is trying to identify a tree from one of its leaves. a question on the dichotomous key that he is using…

rory is trying to identify a tree from one of its leaves. a question on the dichotomous key that he is using asks whether the leaf has 3 - 5 lobes or more than 5 lobes. rory cannot tell whether the leaf in his hand has 5 or 6 lobes. what should rory do to continue identifying the tree?\nlook at other leaves from the same tree, and count how many lobes they have.\nskip this question, since one question does not make a difference.\nstart over from the beginning of the dichotomous key.\nfind a different dichotomous key to use that does not ask this question.

rory is trying to identify a tree from one of its leaves. a question on the dichotomous key that he is using asks whether the leaf has 3 - 5 lobes or more than 5 lobes. rory cannot tell whether the leaf in his hand has 5 or 6 lobes. what should rory do to continue identifying the tree?\nlook at other leaves from the same tree, and count how many lobes they have.\nskip this question, since one question does not make a difference.\nstart over from the beginning of the dichotomous key.\nfind a different dichotomous key to use that does not ask this question.

Answer

Answer:

Look at other leaves from the same tree, and count how many lobes they have.

Brief Explanations:

When unable to answer a dichotomous - key question for a single leaf, examining other leaves from the same tree can provide the necessary information for identification.