Answer:
Normal blood pressure is considered to be below 120/80 mm Hg. In a blood pressure reading, the top number refers to systolic pressure, and the bottom number refers to the diastolic pressure.
Explanation:
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Answer:
roller hockey,
Explanation:it is a type of hockey played on land on roller skates.It also has different rules.
Factories, smoking, cars, littering
Chris Pratt ................
Answer:
Tissue is a group of cells working together
Explanation:
I remember the answer from when I took Health