Answer:
Physical and CHemical barriers
Explanation:
Answer:
Anencephaly
Explanation:
Anencephaly is a condition in which the development of the cerebellum is almost none, that is the reason why activities such as thinking, moving, touching or hearing are not well defined.
In this birth defect the bones of the skull do not go through a normal completion when the baby is in the womb and because of this miscarriages are common or in the case of being born babies may survive only some hours or days.
Answer:
B. Because the rest of the choices are bad and B is the only logical answer
They tend to get hungry every four hours.
Hope this helps :)
I believe the answer would be The sum of the masses of all substances involved and the number of atoms of each type involved.
So D. both a and c
