A( element is one in which the nucleus breaks down and gives off particles and energy stable gaseous metallic radioactive

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.

Match each symbol with its description.

Abacteriophage typically attaches to the bacterium and then