What are the two main reasons that alcohol is so dangerous to developing babies?

Can someone give me one specific health problem (within unhealthy eating) and explain it. !

Bella is reporting the pulse (heartbeats per minute) of a patient. which symbol is most useful for her? a. ’ b. “ c. # d. / e. ^

Scientists believe that differences in cause hot, plastic-like rock in the asthenosphere to rise toward earth's surface. a. density c. weight b. magnetism d. composition select the best answer from the choices provided