IGCSE Movement into and out of cells

Identify the process in the image used to transport substances into and out of cells

(a)  

Identify the process that involves the net movement of water across a partially permeable membrane

• Phagocytosis

• Diffusion

• Osmosis

• Active transport

Identify the process in the image

(a)  

Identify the process used to move oxygen into a cell

• Osmosis

• Active transport

• Phagocytosis

• Diffusion

Identify the structures in the image that give the lining of the small intestine a very large surface area for the absorption of digested food

(a)  

Identify the process that moves substances against the concentration gradient

• Active transport

• Diffusion

• Osmosis

• Phagocytosis

Identify the structures in the image that are found in lungs and give them a very large surface area for gas exchange

(a)  

Molecules and ions possess which type of energy that causes them to move randomly?

• Heat

• Chemical

• Kinetic

• Light

Identify the process that requires the cell to use energy

• Diffusion

• Active transport

• Osmosis

• Gas exchange

Identify the process in the image that has occurred due to the plant cells being placed in a very concentration salt solution

(a)