Basically, this chorion tissue is made of the chorionic villi and this functions by providing maximum contact area with the blood of the mother. So in case this tissue ruptures, what happens is that the maternal tissue of the placenta would be damaged and this may result in bleeding. Hope this helps.
the answer is c all thanks to the text that has all the answers
In the core ; the central or most important part of something.
Their safety is dangerous when they don't use a common measurement is because they don't know what are safe amounts of this dangerous chemical for them to use. Because they're using dangerous chemicals without a common measurement - this obviously puts them at risk.
Here's what I found :)
-During prophase, the nucleus disappears, spindle fibers form, and DNA condenses into chromosomes which are sister chromatids. During metaphase, the sister chromatids align along the equator of the cell by attaching their centromeres to the spindle fibers.
