An atom has a charge of -3. this indicates that the ion has
a. 3 extra protons
b. 3 extra neutrons
c. 3 extra electrons
d. 3 less electrons

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not

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.