Oxygen is essential for cellular respiration for all aerobic organisms.
Less oxygen for the mother means less oxygen for the baby.
Mothers need respiration for their babies.
What process is needed to support a baby in the womb?
Options:
(A) Perspiration
(B) Energy
(C) heating liquids
(D) Respiration
(E) organs
(F) Validation
(G) Energy.
(H) Doctrination