Which statement may explain why the entire cell may not he
digested

Give an example of a trait that is controlled by more than one gene.

Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear