1. Which body system produces white blood cells? 2. Which body system is responsible for movement of food through the digestive system?
3. Which body system controls responses through chemical messages?
4. Which body system involves the absorption of bio molecules and other nutrients?
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answer: the answer is d.

explanation: this is because when you exercise you make your muscle produce a certain liquid, that does not evaporate it.   also when you exercise you do not reduce muscle fiber.   and it does not really control your twitch that much.

answer: depends on how munch your body can take ( personal advice use 6 lines then quit)

explanation:

answer:

there really is no point you just live your life day in and day out. following the same if not close to the same routine everyday.

Explanation:

It's the removal of breast.