1.3 Transport in cells

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Question 13
Easy92%

The table below shows the concentration of carbon dioxide in arbitrary units (a.u.\text{a.u.}a.u.) inside and outside four different active cell lines, WWW, XXX, YYY, and ZZZ.

Cell lineCarbon dioxide concentration inside (a.u.\text{a.u.}a.u.)Carbon dioxide concentration outside (a.u.\text{a.u.}a.u.)
WWW2416
XXX1921
YYY3221
ZZZ1516

Based on the data provided, answer the following questions:

a.

Which cell line has the smallest difference in carbon dioxide concentration between the inside and the outside of the cell?

[1]
b.

Out of which cell line will carbon dioxide diffuse out of the fastest?

[1]

1.3 Transport in cells Questions

  1. GCSE
  2. /Biology
  3. /1.3 Transport in cells