Answer:
do you mean a watering pot/can?
The heart needs molecule don’t take me serious cause it might be wrong
Blood vessels, ligaments, muscles, and skin pigment.
It's called hypoxemia, it's low levels of oxygen in the blood, to be more specific, it's oxygen loss in your blood from your arteries. It can cause respiratory disorders, and tissue hypoxia, as a result of the blood not providing much oxygen to your body.
I hope I helped :)
D is the Eurasian plate. It has Europe and part of Asia in it.