Pleas help with work!

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3