It gets its nourishment from its mother. The human embryo is connected to its mother by a placenta through which materials are passed.
The correct answer is a protostome. During gastrulation, there are two opening that forms in most animals. If the first opening becomes the mouth, the animal is definitely a protostome. Since a deuterostome has the opening in their anus.
There is a 75 percent chance it will be the blue silver one
The higher coal reserves in Asia and Oceania are most likely the result of unevenly distributed, geological processes.
