Sedimentation and erosion lead to what characteristic of streams?

Which sequence correctly shows the path of carbon dioxide during repiration?

What element does susan b. anthony include in this passage to strengthen her argument?

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing