They died off because the cancerous cells deprived them of nutrients. I hope this is the right answer.
The correct answer is: [A]: "urea" .
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Answer:
Take the stairs. You've probably heard this one before but taking the stairs is a great way to add movement to your day and increase your heart rate. ...
Take a walk. ...
Wake up and work out. ...
Wear a pedometer. ...
Add movement to housework.
Explanation:
Please mark the crown :)
