Question

1) Which of the following is an example of diffusion, osmosis or active transport? Explain your answer

(a) Water moves from a dilute solution in the soil into the cells in a plant's roots.
(b) A spot of blue ink dropped into a glass of water quickly colours all the water blue.
(c) Carbon dioxide goes into a plant's leaves when it is photosynthesizing.
(c) Movement of oxygen into a blood cell in the lungs.

Answer 1

Answer:

"c"

Explanation:

Explain your answer in each case. a b c d. Water moves from a dilute solution in the soil into the cells in a ... A spot of blue ink dropped into a glass of still water quickly ...