1) This diagram shows which transport process? a) Active transport b) Osmosis c) Diffusion d) No transport process 2) Which movement is TRUE for this transport process? a) Passive b) Active c) Both active and passive d) Neither passive nor active 3) Osmosis involves the movement of which substance? a) Ions b) Gases c) Sugars d) Water  4) Which processes require a semi-permeable membrane? a) Diffusion and osmosis b) Osmosis and active transport c) Active transport and diffusion d) None of the above 5) Which processes are said to be passive? a) Active transport only b) Active transport and osmosis c) Osmosis and diffusion d) Active transport and diffusion 6) (Additional) energy is required in  a) Osmosis only b) Diffusion only c) Both osmosis and diffusion d) Active transport and diffusion e) Active transport only 7) The sodium potassium pump on the membranes of nerve and muscle cells works by which transport method? a) Active transport b) Osmosis c) Diffusion d) None of the above 8) Uptake of water from the soil into the roots of plants is an example of a) Active transport b) Osmosis c) Diffusion d) All of the above 9) This diagram shows which of the following? a) passive transport b) endocytosis c) exocytosis d) osmosis 

Diffusion Osmosis and Active transport

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