What is true about scientific idea? it is biased in its results it asks about an opinion it asks about moral value it can be observed and tested

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

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 label correctly identifies what x represents in the concept map?