Smooth muscle is sometimes called visceral muscle because it

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

Using meiosis, the sporophyte produces spores that are .

This is the interaction of two organisms where one is and the other is neither nor harmed.