Blood moves materials past cells, allowing for diffusion. It also moves cells themselves to places they are needed, as with immune system cells.
Materials needed by the cells move from the blood into the cells, and waste materials move from the cells into the blood.
fibrous
diffusion
Some ways in which material may move in and out of cells are diffusion and also osmosis.
exocytosis
"diffusion"
A cilium is a long hair-like extension found on the surface of some cells. It can move in a whip-like motion to help cells move or transport materials.
Both, the cells use it to move materials around the cell
To help simple organisms move. They act like legs
Vascular plants are constantly moving materials through the specialized cells in their
Generally, smaller cells can move materials faster than larger cells. This is because smaller cells have a higher surface area to volume ratio, allowing for more efficient exchange of materials with their surroundings. Additionally, smaller cells may have shorter distances for materials to travel within the cell.
Flagella is formed outside of the cells in the human body. Their main function is to allow liquids to move past the surface of these cells.