Biologia IBPaper 1, listopad 2024, TZ2wzorowane1 pktzamkniętełatwe (szac.)
Why does binding oxygen to haemoglobin increase the oxygen-carrying capacity of blood compared with plasma alone? A. Non-polar oxygen dissolves only sparingly in the aqueous plasma B. Haemoglobin makes oxygen substantially more soluble in the water of the…
Biologia IBPaper 2, listopad 2024, TZ2wzorowane16 pktotwarteśrednie (szac.)
Water and dissolved substances connect the functioning of cells with the physical conditions of oceans. (a) Outline properties of water, linking each to its importance for living organisms. (b) Describe how water-soluble molecules and ions pass across cell…