is a process by which oranisms best fit for the environment are most likely tp survive and reproduce

Natural selection is a process by which organisms best fit for the environment are most likely tp survive and reproduce.

Explanation:

According to Charles Darwin's principles of development by natural preference, organisms that maintain heritable characteristics that empower them to better acclimate to their environment associated with other segments of their varieties will be more likely to endure, reproduce, and transfer more of their genetics on to the next generation.

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.