Answer:
Both the respiratory and circulatory systems works in coordination in order to purify the blood.The heart continuously pumps blood and the lungs at alveolar sacs the CO2 and O2 get exchanged.Continuously through the diffusion.
From body parts the blood reaches at heart through Vena cava To right atrium,then from Right ventricle through pulmonary artery it reaches to lungs and get purified.Form there it again comes back to heart through pulmonary vein and again through Aorta it again reaches to the body parts.
Hope it helps....
Answer:
OD
Explanation:
The Vet know having shorter ears will not benifit the dog in any way. There are no cons to this, and it will not affect anything but the dog show. But, as long as it will not hurt the dog, the vet will continue.
which statements, there is nothing
It is because adults who have learned about medicines know whats right for you
