Biology, asked by choclatebrains, 1 year ago

choose the odd one out from

tricuspid valve, pulmonary vein, sa- node, vena cava.

give reason

Answers

Answered by NS1772
5
vena cava- others are body parts
Answered by niyatipatel403e
0

Answer:

pulmonary vein is the answer

Reason- it contains oxygenated blood and other contain de-oxygenated blood.

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