Other nutrients will require a transporter in the membrane as well as a concentration gradient. This process of is the process by which some monosaccharides are absorbed.

This process of Facilitated diffusion is the process by which some monosaccharides are absorbed.

Explanation:

The type of diffusion that requires the help of other transporter membrane protein is called facillitated diffusion.

Facilitated diffusion opposes the mechanism of active transport on the fact that  it does not require energy for transporting the molecules across the cell and follows the concentration gradient.

Many nutrients are transported into the cell through these process.

a- all cells come from pre-existing cells

thats not a question