A transmission electron microscope would be the best microscope choice to study . a.
structures smaller than cells
b.
single celled organisms
c.
plant leaves
d.
amphibian organs

A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.