I believe it is carbohydrates.
Answer: A
Evolution is the idea that species change over time, and natural selection is a mechanism by which evolution takes place.
It is the Foramen Ovale. The foramen ovale is a little gap situated in the septum between the two upper councils of the heart. The foramen ovale is utilized amid fetal dissemination to accelerate the go of blood through the heart.
The one fatal cardiac shunts, the other being the ductus arteriosus. Another comparative adjustment in the embryo is the ductus venous. In many people, the foramen ovale closes during childbirth.
Taking the child to a doctor for treatment for the tick bite so the child doesnt get sick.