The cardiovascular system transports oxygen to cells through blood and takes away carbon dioxide from the cells.
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Answer is A. More than 90 degrees and you're not getting the full work out, less than 90 degrees and you're burning energy unnecessarily
As for question number 7 this is how you can be cool take it from someone who has had a personal experience with trying to be cool well for one just be your self and others can accept you for who you are or not accept you but at the end of the day you’re going to be worrying about trying to be cool and the people you tryna be cool for going to still be living there life not worried I pray this helps .
Mild symptoms of a bee sting include: <span>pain or itching at the site of the sting white spot where the stinger punctured the skin redness and a slight swelling around the sting.</span> Also some other symptoms of bee poisoning include: <span>hives flushed or pale skin swelling of the throat, face, and lips, headache, dizziness, or fainting, nausea and or vomiting, abdominal cramping, and diarrhea, difficulty breathing or swallowing, decrease in blood pressure weak and rapid heart rate <span>loss of consciousness</span></span>.
