Which of the following is NOT a reason that scientists can not classify organisms

Who is better, messi or cristiano, i need this for a chemistry class. asap

Determine the reaction and balance the following equations urgent due in the morning

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.