Place the following events in sequence:
A) Airpressure inside your lungs drops;
B) The diaphragm contracts;
C) Air from outside rushes into your lungs.
Just tell me the answer please

Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart

Tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

What are the two functions of the respiratory system