Yes or no, is your DNA in the same sequence as your friend’s? Support your answer.

How many variables are altered in a good experiment? a.1 b.0 c.2 d.3

Common symptoms of an iron-defiency anemia include muscle weakness shortness of breath and lightheadedness why does iron deficiency causes these symptoms

Scientists discover two populations of mice on either side of a major river. the two populations have almost identical genes but the mice from one side cannot breed with mice from the other. this is most likely because