Answer:
It's due to the baby's position in the womb.
Explanation:
Most likely the baby is in the occiput posterior position meaning that the back of the baby's head is applying pressure on the mother's sacrum causing her this type of back pain.
Answer:
The organic molecules required for building cellular material and tissues must come from food. Carbohydrates or sugars are the primary source of organic carbons in the animal body. The carbon and nitrogen derived from these become the building block for nucleotides, nucleic acids, proteins, cells, and tissues.
You and your friends do the yard work for your sick neighbor.