Answer:
B. The electricity flows and the motor turns on
Explanation:
Think of circuits as a draw bridge. When the draw bridge is up no one can cross over to the other side. When the draw bridge is down everyone can cross over to the other side. Similarly to open and closed circuits, when the circuit is open no electricity can flow. When the circuit is closed electricity can flow.
Answer:
a person's ability to breathe
Explanation:
Men are more likely to use alcohol than women
Protein synthesis is the synthesis of proteins in the cells... in a cell, usually proteins are synthesized by ribosomes
Answer:
True
Explanation:
Sexually transmitted infection (STI) incidence is on the rise in the United States. The increase is especially pronounced in adolescents (15–24 years of age). Despite making up only a quarter of the population, adolescents account for approximately half of new STIs in the United States every year.
