Using the completed karyotype, answer the following questions in the essay box below. Is J. Evans male or female? How can you tell?
How many chromosomes does J. Evans have?

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.

Which of the following forest management practices is best for reestablishing areas of forest?

The largest unit within which gene flow can readily occur is a