Answer:
The correct answer is A. Cells are the basic unit of life.
Can you please add the choices?
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Answer:ECG measures the electrical activity of the heart and how the I pluses travel through the heart... There by showing when the heart is beating normally or abnormally.. It can show an informed mind all this.
2.There are many causes of these but hyperkalemia ie high amounts of potassium in the blood can be a cause
Explanation:
As the flower takes water that it needs to survive, the dye in it has no more density so it goes up with the water dying everything in its path blue.