Before most americans had television sets by the 1950s, many got their news from where?

Which anatomical plane is the only one that could not show both the sternal region and vertebral region

What is an example of a scientific question that galileo could not have answered with out this new tool?

Cloning an individual usually produces orangisms that (1) contain dangerous mutations (2) contain identical genes (3) are identical in appearance and behavior (4) produce enzymes different from the parent