Answer:
Category 1 - Winds 74 to 95 mph (minor damage)
Category 2 - Winds 96 to 110 mph (Extensive damage)
Category 3 - Winds 111 to 129 mph (Devastating)
Category 4 - Winds 130 to 156 mph (Catastrophic damage)
Ventilation is the process which the air moves in and out of the lungs. Diffusion is the movement of gases without the use of energy and or effort by the body. Hope this helps!:)
Answer:
When blood clotting is activated, fibrinogen circulating in the blood is converted to fibrin, which in turn helps to form a stable blood clot at the site of vascular disruption.
I hope this answer helps you out. If you have any questions let me know. Have a good day :).