Answer:
Don't get out of bed really fast.
Lay down after drinking some water.
Then get something to eat.
Explanation:
They are all characterized by dramatic, overly emotional or unpredictable thinking or behavior :)
Indeed, C and B both are correct, however, A is also correct as your circulatory system will be mostly affected due to lower oxygen levels. Due to these, there will also be less oxygen which can be caried around in your bloodstream.
DNA contains the genetic code used to make proteins
It could. i don't see why not if a horse stepped on them. i think it would be along the lines of the horse stepping on the stone or core, and it breaking into a few pieces which get lodged into the hoof