Answer:
an S strain and mix it with cells of an R strain
They are called the mesenteries. They are also called the mesenterium, they are peritoneal fold attaching to the small intestine to the dorsal body wall.In humans it wraps around the pancreas and the small intestine and extensions down around the colon and the upper portion of the rectum. Their function is to anchor the small intestine to the walls of the abdominal walls.
The diffusion would be affected because it would take longer for the solute concentration on both sides to be equal
