The students conducted a second experiment, using raw chicken liver as they did in the previous experiment. they modified the chicken liver and used: one whole piece, one piece cut into two, a piece that they pulverized in a blender. all the livers were the same mass. the liver was placed in test tubes and hydrogen peroxide was then added to each. here are their results: chicken liver and enzyme action liver condition rate of fizzing whole 9 two pieces 11 pulverized 14 in the second experiment, how does the students' design mimic the digestive process? a) there is little difference between the various states of the chicken liver and the rate of digestion. b) the blending or pulverization represents mechanical digestion and the enzyme activity represents chemical digestion. c) in the second experiment, the students represent chemical digestion by adding the hydrogen peroxide to the chicken liver. d) changing the condition of the liver represents mechanical digestion; adding the hydrogen peroxide represents chemical digestion.

Due i have no idea on this brainliest to the best answer. case #28104 last month, hudson national bank was robbed by an unidentified man. the robber wore gloves, a hat, and a bandana that covered his face. a security guard attempting to stop the robber was knocked unconscious in a struggle. however, the guard managed to pull the hat from the robber's head. witness accounts and security tapes led police to arrest three possible suspects. none of the suspects have alibis, but police are not certain which man is the robber. using hair samples from the hat recovered by the security guard, the crime lab did a southern blot test. hair samples were also taken from each suspect. use the suspects' hair samples to determine the guilty party. suspect a tccatcca / tccatccatcca / tcca / ggcttacctataagg / tggatggatggatggatgga suspect b tccatcca / tccatccaattg / tcca / tccatccatccatccatcca / tggatggatggatgga suspect c ttagcta / ccggtatga / aggt / cgttatcggatata / ggttaggacctatcgataga probe aggt questions answer these following questions in the essay box below. a. which suspect most likely committed the robbery? b. how do you know?