The structure that connects the placenta to the embryo would be the <u>umbilical cord.</u>
Yea it is bro ok...........
With the given dimensions, it is important to note that the space shuttle is still in need of the two solid rockets because it has to be propelled in the outer space at specified speed which is only attainable if there has been initially a force applied to it prior it is sent to the outer space.
You can’t answer this please give mor information please