Question 1 of 10 Why are data tables used in a controlled experiment?
A. To list all of the materials needed for an experiment
B. To help a scientist look busy in case someone walks by
C. To help organize data and record information
D. To impress other scientists
SUBMIT

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.