Anemia is a medical condition in which the affected person lacks enough red blood cells. what two effects will such a condition have on the patient? (pick two) a)the patient will have less hemoglobin in the blood. b)the patient will have less immunity against bacteria. c)the patient will have a reduced oxygen supply to the cells. d)the patient will have a thicker blood composition. e)the patient will have increased platelets in the body.

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.