Questions: d Suggest one adaptation of veins for allowing blood to flow easily at the pressure shown in the table,

d Suggest one adaptation of veins for allowing blood to flow easily at the pressure shown in the table,
Transcript text: d Suggest one adaptation of veins for allowing blood to flow easily at the pressure shown in the table,
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One adaptation of veins for allowing blood to flow easily at the pressure shown in the table is the presence of valves.

Valves in veins are crucial for preventing the backflow of blood and ensuring that it moves in one direction towards the heart. This is particularly important because the pressure in veins is much lower compared to arteries. The valves help maintain unidirectional blood flow despite the low pressure, which facilitates efficient circulation and prevents pooling of blood in the extremities.

In summary, the presence of valves in veins is a key adaptation that allows blood to flow easily at low pressure.

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