These bodies of water are all caused by water flowing from the highest point in an area, such as a mountain, valley or hills. In these high areas, rain water or melting snow can collect and create tiny streams of water. When these streams merge or flow below it can create other bodies of water.
Answer:
Joint Pain or Muscle Weakness
Explanation:
A prescription medication can weaken your bones to cause a bone fracture but it weakens your muscles and causes joint pain depending on what prescription medicine your taking.
Answer:
sun
Explanation:
there would be no life whatsoever if we have the sun.
Answer:
Ideally, the experimental and control groups are identical. As much as possible, the two groups should overlap in every characteristic.
Explanation:
At the beginning of your study, you need your two groups to be as statistically similar as is humanly possible. That way, when you control for other variables, you can reasonably attribute any statistically significant differences at the end of the study to your intervention.
