How would the cell be impacted if there was an issue with the cell membrane?

What adaptation is apparent in the bodies of the three tortoise species shown in figure 16-2

Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica

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.