Answer:
Discharge the extinguisher within its effective range using the P.A.S.S. technique (pull, aim, squeeze, sweep). Back away from an extinguished fire in case it flames up again. Evacuate immediately if the extinguisher is empty and the fire is not out.
Found this on google, sorry if this doesn't help, have a great day and stay safe.
An activity that a student can participate in at school and temporarily avoid vigorous aerobic activity would be yoga.
How would this heart defect affect the ability of the cardiovascular system to deliver oxygen to body cells?
Answer: The septum prevents oxygen-rich and oxygen-poor blood from mixing in the heart. If there is a hole in the septum between the left and right ventricles, oxygen-rich and oxygen-poor blood would be able to mix and the cardiovascular system would not be able to deliver oxygen-rich blood to the cells and the cells won’t be able to get the oxygen needed.
I hope it helps, Regards.
Answer:
Your sitting down not doing anything
Explanation:
because all your doing is moving your arms you are not doing anything physically active just using you hands and feet for movement