Which step in the water treatment process use positively charged chemicals to balance negatively charged sediment leading to the formation of larger particles when these oppositely charged particles? A. Sediment and Coagulation

B. Disinfection and Sediment

C. Coagulation and Flocculation

D. Disinfection and Flocculation

One gene can influence trait(s). one trait can be determined by gene(s).

Milk production during breastfeeding is increased by the suckling of a newborn from his mother's nipple. this type of feedback mechanism best describes a positive or negative

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.