Image Courtesy of 3D Science. com Based on the image above, which of the following digestive system organs performs both mechanical and chemical digestion?

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.

the answer would be d : p

burning fossil fouls really decrease the carbon in the atmosphere so b

i think this picture will you.