A-LevelBiologyTransport in mammals9700/12 · Oct/Nov 2021 · Q301 Mark

Which statements are correct? 1 Compared with blood, tissue fluid has less protein and no red blood cells. 2 Lymph may contain lipids, carbon dioxide and phagocytes. 3 Tissue fluid contains glucose, amino acids, urea and carbon dioxide.

A1, 2 and 3

B1 and 2 only

C1 and 3 only

D2 and 3 only

✓ Correct answer

A: 1, 2 and 3

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Topic: Transport in mammals, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Oct/Nov 2021 Paper 1 Variant 2, question 30.

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