Answer:
C. Wearing SPF 30 or greater suncreen on all parts of her body exposed to sun.
Explanation:
Whether it is cloudy or not you should always wear suncreen because it protects you from the rays of sun. Although you don't feel any different when it is a nice day and the sun isn't buning you, the sun is still affecting you with it's rays. Sunscreen protects you from teh rays. Drinking water is always important, you should always stay hydrated or body shuts down. Wearing light long pants and shirts is always good too, a color that is brighter is better, dark colors attrack the sun.
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Balance exercises help you lose weight,body awareness and long term health
Answer:
The baby starts breathing
Explanation:
While in the womb, a fetus has its oxygen delivered to it, and the waste products removed (all via the mother's bloodstream), so there is no reason to separate all the chambers of the heart while still in the womb.
However, once the baby is born and it is breathing, the chambers need to differentiate in order to allow the blood to reach the lungs, and the oxygenated blood and deoxygenated blood do not mix.
