Before having children, a couple prepares a pedigree of their family for one particular autosomal dominant disorder. They chart all of their relatives back three generations. From this information, can they determine whether or not they will have a child with the disorder? Possible, but not guaranteed
No
Yes, absolutely.

The answer is letter c

Both of them have a nucleus, golgi apparatus, cell membrane, smooth and rough endoplasmic reticulum, lysosome, and ribosomes.

Volcanoes make new rocks so not ahotspots are the the stuff that makes volcanoes mid atlantic ridge(mar cause i’m lazy) is a constructive plate boundary so it makes sense that new rocks would be found near it, also the mar is in the middle of the ocean so it fits the description deep ocean trench, umm, there’s no ocean trenches to where you’re goingso the mar is most likely the answeri wouldn’t trust me but hey why not