1.3 Transport in cells

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Question 10
Easy83%

Complete the sentences describing transport processes in cells.

Choose answers from the list:

  • active transport
  • diffusion
  • osmosis
  • respiration
  • transpiration
a.

During gas exchange in the lungs, oxygen gas moves from a high concentration in the alveolar air space into the lower concentration of the blood capillary by the process of ________________________.

[1]
b.

Marine algae maintain a high internal concentration of potassium ions compared to the surrounding seawater, absorbing these ions against their concentration gradient by the process of ________________________.

[1]

1.3 Transport in cells Questions

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