Answer:
The pulmonary vein and the jugular vein.
Explanation:
The greatest difference between the pulmonary vein and the jugular vein is that pulmonary vein takes oxygenated blood from both lungs towards the left atrium of heart while jugular vein takes the deoxygenated blood from head back towards right atrium of heart through superior vena cava.
So, the main difference is oxygenated and deoxygenated blood in the above mentioned veins.
Answer:
The Broca area
Explanation:
The Broca area is the part of the brain around the inferior frontal gyrus containing the neurons which is used for speech function. This part was named after Pierre Paul Broca who discovered that that part of the brain was connected to human speech function during a study of two patients who had injury in that part of the brain.
D) neither photosynthesis nor respiration.
B is not true
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