The phase of mitosis in which the centromeres split and sister chromatids are pulled apart

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation