Answer:
Amount of sleep
Explanation:
Sleep is vital for performing any kind of task in our everyday lives. The other answers aren't as important.
He used his etiquette in a good way because he knew that they new boy did not understand how the rules and procedures worked.
Answer:
a technique that uses specific antibodies to visualize features of cells
Answer:
The correct answer is - Sudden infant death syndrome (SIDS).
Explanation:
Sudden infant death syndrome or SIDS is an unexplained condition that causes death to a child of under one year of age in the sleep. It occurs during the sleep of an individual child.
The cause of the SIDS is the still remain unexplained however some scientists and researcher suggested that babies sleeping face down on the soft surfaces is highly correlated to the infant death syndrome.
Thus, the correct answer is - Sudden infant death syndrome (SIDS).