Someone pls help me I will make you brain

Explain why scientists use shared characteristics to make cladograms.

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.