Answer:
The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart.
Dangers faced during natural circumstances
The diencephalon
Hope this helps!
Answer:
Most often, food is contaminated by infected food handlers. Food may also be contaminated if it is grown in or irrigated with water contaminated with norovirus, as has been shown with oysters, lettuce, and raspberries.
Explanation:
