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.
Answer:
make sure to report if a child appears to have been beaten
Explanation:
The National Association for the Education of Young Children requires childcare and education professionals to know the symptoms which are indicative of abuse and to also know the procedures or steps in handling it.
One of the symptoms of child abuse is physical beating by parents or guardians. So, this statement means the same thing as the requirement from NAEYC. To address the issue, reporting to the appropriate authorities is one of the first steps.
Answer:Contaminated water and poor sanitation are linked to transmission of diseases such as cholera, diarrhoea, dysentery, hepatitis A, typhoid, and polio.
Explanation:
